BASELINE: Update Chromium to 64.0.3282.139

Change-Id: I1cae68fe9c94ff7608b26b8382fc19862cdb293a
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

69 files changed, 929 insertions, 449 deletions

diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-announcer/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-announcer/BUILD.gn
new file mode 100644
index 00000000000..37b9390cea0
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-announcer/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-a11y-announcer-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-keys-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-keys-behavior/BUILD.gn
new file mode 100644
index 00000000000..05a3fc0ed4b
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-keys-behavior/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-a11y-keys-behavior-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-keys/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-keys/BUILD.gn
new file mode 100644
index 00000000000..d8d6a960bf7
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-a11y-keys/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-a11y-keys-extracted") {
+  deps = [
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-autogrow-textarea/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-autogrow-textarea/BUILD.gn
new file mode 100644
index 00000000000..9f1a5be2fcb
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-autogrow-textarea/BUILD.gn
@@ -0,0 +1,15 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-autogrow-textarea-extracted") {
+  deps = [
+    "../iron-behaviors:iron-control-state-extracted",
+    "../iron-form-element-behavior:iron-form-element-behavior-extracted",
+    "../iron-validatable-behavior:iron-validatable-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-autogrow-textarea/iron-autogrow-textarea.html b/chromium/third_party/polymer/v1_0/components-chromium/iron-autogrow-textarea/iron-autogrow-textarea.html
index aac2019efaa..5c634ae9d2e 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/iron-autogrow-textarea/iron-autogrow-textarea.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-autogrow-textarea/iron-autogrow-textarea.html
@@ -44,7 +44,6 @@ Custom property | Description | Default
         width: 400px;
         border: 1px solid;
         padding: 2px;
-        -moz-appearance: textarea;
         -webkit-appearance: textarea;
         overflow: hidden;
       }
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-behaviors/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-behaviors/BUILD.gn
new file mode 100644
index 00000000000..57d01b6797a
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-behaviors/BUILD.gn
@@ -0,0 +1,17 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-button-state-extracted") {
+  deps = [
+    ":iron-control-state-extracted",
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+  ]
+}
+
+js_library("iron-control-state-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-checked-element-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-checked-element-behavior/BUILD.gn
new file mode 100644
index 00000000000..9d59fc4fcb2
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-checked-element-behavior/BUILD.gn
@@ -0,0 +1,14 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-checked-element-behavior-extracted") {
+  deps = [
+    "../iron-form-element-behavior:iron-form-element-behavior-extracted",
+    "../iron-validatable-behavior:iron-validatable-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-collapse/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-collapse/BUILD.gn
new file mode 100644
index 00000000000..0e400070416
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-collapse/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-collapse-extracted") {
+  deps = [
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-dropdown/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-dropdown/BUILD.gn
new file mode 100644
index 00000000000..60a823f64e2
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-dropdown/BUILD.gn
@@ -0,0 +1,22 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-dropdown-extracted") {
+  deps = [
+    ":iron-dropdown-scroll-manager-extracted",
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+    "../iron-behaviors:iron-control-state-extracted",
+    "../iron-overlay-behavior:iron-overlay-behavior-extracted",
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+    "../neon-animation:neon-animation-runner-behavior-extracted",
+    "../neon-animation/animations:opaque-animation-extracted",
+  ]
+}
+
+js_library("iron-dropdown-scroll-manager-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-fit-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-fit-behavior/BUILD.gn
new file mode 100644
index 00000000000..3f3e63dc8d9
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-fit-behavior/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-fit-behavior-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout-classes.html b/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout-classes.html
index d382652b717..aebe1a25db0 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout-classes.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout-classes.html
@@ -37,66 +37,45 @@ The following imports are available:
     <style>
       .layout.horizontal,
       .layout.vertical {
-        display: -ms-flexbox;
-        display: -webkit-flex;
         display: flex;
       }
 
       .layout.inline {
-        display: -ms-inline-flexbox;
-        display: -webkit-inline-flex;
         display: inline-flex;
       }
 
       .layout.horizontal {
-        -ms-flex-direction: row;
-        -webkit-flex-direction: row;
         flex-direction: row;
       }
 
       .layout.vertical {
-        -ms-flex-direction: column;
-        -webkit-flex-direction: column;
         flex-direction: column;
       }
 
       .layout.wrap {
-        -ms-flex-wrap: wrap;
-        -webkit-flex-wrap: wrap;
         flex-wrap: wrap;
       }
 
       .layout.center,
       .layout.center-center {
-        -ms-flex-align: center;
-        -webkit-align-items: center;
         align-items: center;
       }
 
       .layout.center-justified,
       .layout.center-center {
-        -ms-flex-pack: center;
-        -webkit-justify-content: center;
         justify-content: center;
       }
 
       .flex {
-        -ms-flex: 1 1 0.000000001px;
-        -webkit-flex: 1;
         flex: 1;
-        -webkit-flex-basis: 0.000000001px;
         flex-basis: 0.000000001px;
       }
 
       .flex-auto {
-        -ms-flex: 1 1 auto;
-        -webkit-flex: 1 1 auto;
         flex: 1 1 auto;
       }
 
       .flex-none {
-        -ms-flex: none;
-        -webkit-flex: none;
         flex: none;
       }
     </style>
@@ -109,26 +88,18 @@ The following imports are available:
     <style>
       .layout.horizontal-reverse,
       .layout.vertical-reverse {
-        display: -ms-flexbox;
-        display: -webkit-flex;
         display: flex;
       }
 
       .layout.horizontal-reverse {
-        -ms-flex-direction: row-reverse;
-        -webkit-flex-direction: row-reverse;
         flex-direction: row-reverse;
       }
 
       .layout.vertical-reverse {
-        -ms-flex-direction: column-reverse;
-        -webkit-flex-direction: column-reverse;
         flex-direction: column-reverse;
       }
 
       .layout.wrap-reverse {
-        -ms-flex-wrap: wrap-reverse;
-        -webkit-flex-wrap: wrap-reverse;
         flex-wrap: wrap-reverse;
       }
     </style>
@@ -143,27 +114,19 @@ The following imports are available:
        * Alignment in cross axis.
        */
       .layout.start {
-        -ms-flex-align: start;
-        -webkit-align-items: flex-start;
         align-items: flex-start;
       }
 
       .layout.center,
       .layout.center-center {
-        -ms-flex-align: center;
-        -webkit-align-items: center;
         align-items: center;
       }
 
       .layout.end {
-        -ms-flex-align: end;
-        -webkit-align-items: flex-end;
         align-items: flex-end;
       }
 
       .layout.baseline {
-        -ms-flex-align: baseline;
-        -webkit-align-items: baseline;
         align-items: baseline;
       }
 
@@ -171,33 +134,23 @@ The following imports are available:
        * Alignment in main axis.
        */
       .layout.start-justified {
-        -ms-flex-pack: start;
-        -webkit-justify-content: flex-start;
         justify-content: flex-start;
       }
 
       .layout.center-justified,
       .layout.center-center {
-        -ms-flex-pack: center;
-        -webkit-justify-content: center;
         justify-content: center;
       }
 
       .layout.end-justified {
-        -ms-flex-pack: end;
-        -webkit-justify-content: flex-end;
         justify-content: flex-end;
       }
 
       .layout.around-justified {
-        -ms-flex-pack: distribute;
-        -webkit-justify-content: space-around;
         justify-content: space-around;
       }
 
       .layout.justified {
-        -ms-flex-pack: justify;
-        -webkit-justify-content: space-between;
         justify-content: space-between;
       }
 
@@ -205,32 +158,22 @@ The following imports are available:
        * Self alignment.
        */
       .self-start {
-        -ms-align-self: flex-start;
-        -webkit-align-self: flex-start;
         align-self: flex-start;
       }
 
       .self-center {
-        -ms-align-self: center;
-        -webkit-align-self: center;
         align-self: center;
       }
 
       .self-end {
-        -ms-align-self: flex-end;
-        -webkit-align-self: flex-end;
         align-self: flex-end;
       }
 
       .self-stretch {
-        -ms-align-self: stretch;
-        -webkit-align-self: stretch;
         align-self: stretch;
       }
 
       .self-baseline {
-        -ms-align-self: baseline;
-        -webkit-align-self: baseline;
         align-self: baseline;
       };
 
@@ -238,37 +181,22 @@ The following imports are available:
        * multi-line alignment in main axis.
        */
       .layout.start-aligned {
-        -ms-flex-line-pack: start;  /* IE10 */
-        -ms-align-content: flex-start;
-        -webkit-align-content: flex-start;
         align-content: flex-start;
       }
 
       .layout.end-aligned {
-        -ms-flex-line-pack: end;  /* IE10 */
-        -ms-align-content: flex-end;
-        -webkit-align-content: flex-end;
         align-content: flex-end;
       }
 
       .layout.center-aligned {
-        -ms-flex-line-pack: center;  /* IE10 */
-        -ms-align-content: center;
-        -webkit-align-content: center;
         align-content: center;
       }
 
       .layout.between-aligned {
-        -ms-flex-line-pack: justify;  /* IE10 */
-        -ms-align-content: space-between;
-        -webkit-align-content: space-between;
         align-content: space-between;
       }
 
       .layout.around-aligned {
-        -ms-flex-line-pack: distribute;  /* IE10 */
-        -ms-align-content: space-around;
-        -webkit-align-content: space-around;
         align-content: space-around;
       }
     </style>
@@ -280,76 +208,51 @@ The following imports are available:
     <style>
       .flex,
       .flex-1 {
-        -ms-flex: 1 1 0.000000001px;
-        -webkit-flex: 1;
         flex: 1;
-        -webkit-flex-basis: 0.000000001px;
         flex-basis: 0.000000001px;
       }
 
       .flex-2 {
-        -ms-flex: 2;
-        -webkit-flex: 2;
         flex: 2;
       }
 
       .flex-3 {
-        -ms-flex: 3;
-        -webkit-flex: 3;
         flex: 3;
       }
 
       .flex-4 {
-        -ms-flex: 4;
-        -webkit-flex: 4;
         flex: 4;
       }
 
       .flex-5 {
-        -ms-flex: 5;
-        -webkit-flex: 5;
         flex: 5;
       }
 
       .flex-6 {
-        -ms-flex: 6;
-        -webkit-flex: 6;
         flex: 6;
       }
 
       .flex-7 {
-        -ms-flex: 7;
-        -webkit-flex: 7;
         flex: 7;
       }
 
       .flex-8 {
-        -ms-flex: 8;
-        -webkit-flex: 8;
         flex: 8;
       }
 
       .flex-9 {
-        -ms-flex: 9;
-        -webkit-flex: 9;
         flex: 9;
       }
 
       .flex-10 {
-        -ms-flex: 10;
-        -webkit-flex: 10;
         flex: 10;
       }
 
       .flex-11 {
-        -ms-flex: 11;
-        -webkit-flex: 11;
         flex: 11;
       }
 
       .flex-12 {
-        -ms-flex: 12;
-        -webkit-flex: 12;
         flex: 12;
       }
     </style>
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout.html b/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout.html
index d98e9d0fddf..66714bb9f3b 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-flex-layout/iron-flex-layout.html
@@ -57,202 +57,139 @@ A complete [guide](https://elements.polymer-project.org/guides/flex-layout) to `
   :root {
 
     --layout: {
-      display: -ms-flexbox;
-      display: -webkit-flex;
       display: flex;
     };
 
     --layout-inline: {
-      display: -ms-inline-flexbox;
-      display: -webkit-inline-flex;
       display: inline-flex;
     };
 
     --layout-horizontal: {
       @apply(--layout);
 
-      -ms-flex-direction: row;
-      -webkit-flex-direction: row;
       flex-direction: row;
     };
 
     --layout-horizontal-reverse: {
       @apply(--layout);
 
-      -ms-flex-direction: row-reverse;
-      -webkit-flex-direction: row-reverse;
       flex-direction: row-reverse;
     };
 
     --layout-vertical: {
       @apply(--layout);
 
-      -ms-flex-direction: column;
-      -webkit-flex-direction: column;
       flex-direction: column;
     };
 
     --layout-vertical-reverse: {
       @apply(--layout);
 
-      -ms-flex-direction: column-reverse;
-      -webkit-flex-direction: column-reverse;
       flex-direction: column-reverse;
     };
 
     --layout-wrap: {
-      -ms-flex-wrap: wrap;
-      -webkit-flex-wrap: wrap;
       flex-wrap: wrap;
     };
 
     --layout-wrap-reverse: {
-      -ms-flex-wrap: wrap-reverse;
-      -webkit-flex-wrap: wrap-reverse;
       flex-wrap: wrap-reverse;
     };
 
     --layout-flex-auto: {
-      -ms-flex: 1 1 auto;
-      -webkit-flex: 1 1 auto;
       flex: 1 1 auto;
     };
 
     --layout-flex-none: {
-      -ms-flex: none;
-      -webkit-flex: none;
       flex: none;
     };
 
     --layout-flex: {
-      -ms-flex: 1 1 0.000000001px;
-      -webkit-flex: 1;
       flex: 1;
-      -webkit-flex-basis: 0.000000001px;
       flex-basis: 0.000000001px;
     };
 
     --layout-flex-2: {
-      -ms-flex: 2;
-      -webkit-flex: 2;
       flex: 2;
     };
 
     --layout-flex-3: {
-      -ms-flex: 3;
-      -webkit-flex: 3;
       flex: 3;
     };
 
     --layout-flex-4: {
-      -ms-flex: 4;
-      -webkit-flex: 4;
       flex: 4;
     };
 
     --layout-flex-5: {
-      -ms-flex: 5;
-      -webkit-flex: 5;
       flex: 5;
     };
 
     --layout-flex-6: {
-      -ms-flex: 6;
-      -webkit-flex: 6;
       flex: 6;
     };
 
     --layout-flex-7: {
-      -ms-flex: 7;
-      -webkit-flex: 7;
       flex: 7;
     };
 
     --layout-flex-8: {
-      -ms-flex: 8;
-      -webkit-flex: 8;
       flex: 8;
     };
 
     --layout-flex-9: {
-      -ms-flex: 9;
-      -webkit-flex: 9;
       flex: 9;
     };
 
     --layout-flex-10: {
-      -ms-flex: 10;
-      -webkit-flex: 10;
       flex: 10;
     };
 
     --layout-flex-11: {
-      -ms-flex: 11;
-      -webkit-flex: 11;
       flex: 11;
     };
 
     --layout-flex-12: {
-      -ms-flex: 12;
-      -webkit-flex: 12;
       flex: 12;
     };
 
     /* alignment in cross axis */
 
     --layout-start: {
-      -ms-flex-align: start;
-      -webkit-align-items: flex-start;
       align-items: flex-start;
     };
 
     --layout-center: {
-      -ms-flex-align: center;
-      -webkit-align-items: center;
       align-items: center;
     };
 
     --layout-end: {
-      -ms-flex-align: end;
-      -webkit-align-items: flex-end;
       align-items: flex-end;
     };
 
     --layout-baseline: {
-      -ms-flex-align: baseline;
-      -webkit-align-items: baseline;
       align-items: baseline;
     };
 
     /* alignment in main axis */
 
     --layout-start-justified: {
-      -ms-flex-pack: start;
-      -webkit-justify-content: flex-start;
       justify-content: flex-start;
     };
 
     --layout-center-justified: {
-      -ms-flex-pack: center;
-      -webkit-justify-content: center;
       justify-content: center;
     };
 
     --layout-end-justified: {
-      -ms-flex-pack: end;
-      -webkit-justify-content: flex-end;
       justify-content: flex-end;
     };
 
     --layout-around-justified: {
-      -ms-flex-pack: distribute;
-      -webkit-justify-content: space-around;
       justify-content: space-around;
     };
 
     --layout-justified: {
-      -ms-flex-pack: justify;
-      -webkit-justify-content: space-between;
       justify-content: space-between;
     };
 
@@ -264,69 +201,44 @@ A complete [guide](https://elements.polymer-project.org/guides/flex-layout) to `
     /* self alignment */
 
     --layout-self-start: {
-      -ms-align-self: flex-start;
-      -webkit-align-self: flex-start;
       align-self: flex-start;
     };
 
     --layout-self-center: {
-      -ms-align-self: center;
-      -webkit-align-self: center;
       align-self: center;
     };
 
     --layout-self-end: {
-      -ms-align-self: flex-end;
-      -webkit-align-self: flex-end;
       align-self: flex-end;
     };
 
     --layout-self-stretch: {
-      -ms-align-self: stretch;
-      -webkit-align-self: stretch;
       align-self: stretch;
     };
 
     --layout-self-baseline: {
-      -ms-align-self: baseline;
-      -webkit-align-self: baseline;
       align-self: baseline;
     };
 
     /* multi-line alignment in main axis */
 
     --layout-start-aligned: {
-      -ms-flex-line-pack: start;  /* IE10 */
-      -ms-align-content: flex-start;
-      -webkit-align-content: flex-start;
       align-content: flex-start;
     };
 
     --layout-end-aligned: {
-      -ms-flex-line-pack: end;  /* IE10 */
-      -ms-align-content: flex-end;
-      -webkit-align-content: flex-end;
       align-content: flex-end;
     };
 
     --layout-center-aligned: {
-      -ms-flex-line-pack: center;  /* IE10 */
-      -ms-align-content: center;
-      -webkit-align-content: center;
       align-content: center;
     };
 
     --layout-between-aligned: {
-      -ms-flex-line-pack: justify;  /* IE10 */
-      -ms-align-content: space-between;
-      -webkit-align-content: space-between;
       align-content: space-between;
     };
 
     --layout-around-aligned: {
-      -ms-flex-line-pack: distribute;  /* IE10 */
-      -ms-align-content: space-around;
-      -webkit-align-content: space-around;
       align-content: space-around;
     };
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-form-element-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-form-element-behavior/BUILD.gn
new file mode 100644
index 00000000000..ce0888df3c5
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-form-element-behavior/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-form-element-behavior-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-icon/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-icon/BUILD.gn
new file mode 100644
index 00000000000..c234d075b0f
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-icon/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-icon-extracted") {
+  deps = [
+    "../iron-meta:iron-meta-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-iconset-svg/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-iconset-svg/BUILD.gn
new file mode 100644
index 00000000000..542f1c151e3
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-iconset-svg/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-iconset-svg-extracted") {
+  deps = [
+    "../iron-meta:iron-meta-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-input/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-input/BUILD.gn
new file mode 100644
index 00000000000..83c678d14e9
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-input/BUILD.gn
@@ -0,0 +1,14 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-input-extracted") {
+  deps = [
+    "../iron-a11y-announcer:iron-a11y-announcer-extracted",
+    "../iron-validatable-behavior:iron-validatable-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-list/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-list/BUILD.gn
new file mode 100644
index 00000000000..61cd28601e4
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-list/BUILD.gn
@@ -0,0 +1,15 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-list-extracted") {
+  deps = [
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+    "../iron-scroll-target-behavior:iron-scroll-target-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-location/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-location/BUILD.gn
new file mode 100644
index 00000000000..0d56639489b
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-location/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-location-extracted") {
+}
+
+js_library("iron-query-params-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-media-query/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-media-query/BUILD.gn
new file mode 100644
index 00000000000..8cd49b068e8
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-media-query/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-media-query-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-menu-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-menu-behavior/BUILD.gn
new file mode 100644
index 00000000000..f553a321df3
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-menu-behavior/BUILD.gn
@@ -0,0 +1,20 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-menu-behavior-extracted") {
+  deps = [
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+    "../iron-selector:iron-multi-selectable-extracted",
+  ]
+}
+
+js_library("iron-menubar-behavior-extracted") {
+  deps = [
+    ":iron-menu-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-meta/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-meta/BUILD.gn
new file mode 100644
index 00000000000..bed8b24e31a
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-meta/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-meta-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-overlay-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-overlay-behavior/BUILD.gn
new file mode 100644
index 00000000000..c057c5ec2b2
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-overlay-behavior/BUILD.gn
@@ -0,0 +1,29 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-focusables-helper-extracted") {
+}
+
+js_library("iron-overlay-backdrop-extracted") {
+}
+
+js_library("iron-overlay-behavior-extracted") {
+  deps = [
+    ":iron-focusables-helper-extracted",
+    ":iron-overlay-manager-extracted",
+    "../iron-fit-behavior:iron-fit-behavior-extracted",
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+  ]
+}
+
+js_library("iron-overlay-manager-extracted") {
+  deps = [
+    ":iron-overlay-backdrop-extracted",
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-pages/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-pages/BUILD.gn
new file mode 100644
index 00000000000..6095b0975f7
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-pages/BUILD.gn
@@ -0,0 +1,14 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-pages-extracted") {
+  deps = [
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+    "../iron-selector:iron-selectable-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-range-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-range-behavior/BUILD.gn
new file mode 100644
index 00000000000..5e66e72b6a2
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-range-behavior/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-range-behavior-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-resizable-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-resizable-behavior/BUILD.gn
new file mode 100644
index 00000000000..5bfe91af1bd
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-resizable-behavior/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-resizable-behavior-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-scroll-target-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-scroll-target-behavior/BUILD.gn
new file mode 100644
index 00000000000..1964d0463e3
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-scroll-target-behavior/BUILD.gn
@@ -0,0 +1,10 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-scroll-target-behavior-extracted") {
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-scroll-threshold/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-scroll-threshold/BUILD.gn
new file mode 100644
index 00000000000..25b6e3e787f
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-scroll-threshold/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-scroll-threshold-extracted") {
+  deps = [
+    "../iron-scroll-target-behavior:iron-scroll-target-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-selector/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-selector/BUILD.gn
new file mode 100644
index 00000000000..c5a2af8153b
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-selector/BUILD.gn
@@ -0,0 +1,28 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-multi-selectable-extracted") {
+  deps = [
+    ":iron-selectable-extracted",
+  ]
+}
+
+js_library("iron-selectable-extracted") {
+  deps = [
+    ":iron-selection-extracted",
+  ]
+}
+
+js_library("iron-selection-extracted") {
+}
+
+js_library("iron-selector-extracted") {
+  deps = [
+    ":iron-multi-selectable-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/iron-validatable-behavior/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/iron-validatable-behavior/BUILD.gn
new file mode 100644
index 00000000000..8c49cb51d73
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/iron-validatable-behavior/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("iron-validatable-behavior-extracted") {
+  deps = [
+    "../iron-meta:iron-meta-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/BUILD.gn
new file mode 100644
index 00000000000..3edbd294b15
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/BUILD.gn
@@ -0,0 +1,50 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("neon-animatable-behavior-extracted") {
+}
+
+js_library("neon-animatable-extracted") {
+  deps = [
+    ":neon-animatable-behavior-extracted",
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+  ]
+}
+
+js_library("neon-animated-pages-extracted") {
+  deps = [
+    ":neon-animation-runner-behavior-extracted",
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+    "../iron-selector:iron-selectable-extracted",
+  ]
+}
+
+js_library("neon-animation-behavior-extracted") {
+  deps = [
+    "../iron-meta:iron-meta-extracted",
+  ]
+}
+
+js_library("neon-animation-runner-behavior-extracted") {
+  deps = [
+    ":neon-animatable-behavior-extracted",
+    "../iron-meta:iron-meta-extracted",
+  ]
+}
+
+js_library("neon-shared-element-animatable-behavior-extracted") {
+  deps = [
+    ":neon-animatable-behavior-extracted",
+  ]
+}
+
+js_library("neon-shared-element-animation-behavior-extracted") {
+  deps = [
+    ":neon-animation-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/animations/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/animations/BUILD.gn
new file mode 100644
index 00000000000..2a6b3cb84e2
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/animations/BUILD.gn
@@ -0,0 +1,133 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("cascaded-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("fade-in-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("fade-out-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("hero-animation-extracted") {
+  deps = [
+    "..:neon-shared-element-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("opaque-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("reverse-ripple-animation-extracted") {
+  deps = [
+    "..:neon-shared-element-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("ripple-animation-extracted") {
+  deps = [
+    "..:neon-shared-element-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("scale-down-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("scale-up-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-down-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-from-bottom-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-from-left-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-from-right-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-from-top-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-left-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-right-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("slide-up-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
+
+js_library("transform-animation-extracted") {
+  deps = [
+    "..:neon-animation-behavior-extracted",
+  ]
+  externs_list = [ "//third_party/closure_compiler/externs/web_animations.js" ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/guides/compiled_resources2.gyp b/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/guides/compiled_resources2.gyp
deleted file mode 100644
index e69de29bb2d..00000000000
--- a/chromium/third_party/polymer/v1_0/components-chromium/neon-animation/guides/compiled_resources2.gyp
+++ /dev/null
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-behaviors/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-behaviors/BUILD.gn
new file mode 100644
index 00000000000..a05a64e2adb
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-behaviors/BUILD.gn
@@ -0,0 +1,34 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-button-behavior-extracted") {
+  deps = [
+    ":paper-ripple-behavior-extracted",
+    "../iron-behaviors:iron-button-state-extracted",
+  ]
+}
+
+js_library("paper-checked-element-behavior-extracted") {
+  deps = [
+    ":paper-inky-focus-behavior-extracted",
+    "../iron-checked-element-behavior:iron-checked-element-behavior-extracted",
+  ]
+}
+
+js_library("paper-inky-focus-behavior-extracted") {
+  deps = [
+    ":paper-ripple-behavior-extracted",
+    "../iron-behaviors:iron-button-state-extracted",
+  ]
+}
+
+js_library("paper-ripple-behavior-extracted") {
+  deps = [
+    "../paper-ripple:paper-ripple-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-button/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-button/BUILD.gn
new file mode 100644
index 00000000000..17641a9049b
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-button/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-button-extracted") {
+  deps = [
+    "../paper-behaviors:paper-button-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-button/paper-button.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-button/paper-button.html
index 1e5bf288e19..c5bda980472 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-button/paper-button.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-button/paper-button.html
@@ -96,9 +96,6 @@ Custom property | Description | Default
         text-transform: uppercase;
         outline-width: 0;
         border-radius: 3px;
-        -moz-user-select: none;
-        -ms-user-select: none;
-        -webkit-user-select: none;
         user-select: none;
         cursor: pointer;
         z-index: 0;
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-checkbox/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-checkbox/BUILD.gn
new file mode 100644
index 00000000000..01f21d819b0
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-checkbox/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-checkbox-extracted") {
+  deps = [
+    "../paper-behaviors:paper-checked-element-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-checkbox/paper-checkbox.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-checkbox/paper-checkbox.html
index 1bfc1b55818..47eebb72ca5 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-checkbox/paper-checkbox.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-checkbox/paper-checkbox.html
@@ -123,22 +123,18 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
         border-color: var(--paper-checkbox-unchecked-color, var(--primary-text-color));
         border-radius: 2px;
         pointer-events: none;
-        -webkit-transition: background-color 140ms, border-color 140ms;
         transition: background-color 140ms, border-color 140ms;
       }
 
       /* checkbox checked animations */
       #checkbox.checked #checkmark {
-        -webkit-animation: checkmark-expand 140ms ease-out forwards;
         animation: checkmark-expand 140ms ease-out forwards;
       }
 
       @-webkit-keyframes checkmark-expand {
         0% {
-          -webkit-transform: scale(0, 0) rotate(45deg);
         }
         100% {
-          -webkit-transform: scale(1, 1) rotate(45deg);
         }
       }
 
@@ -166,13 +162,11 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
         border-right-width: calc(2/15 * var(--calculated-paper-checkbox-size));
         border-bottom-width: calc(2/15 * var(--calculated-paper-checkbox-size));
         border-color: var(--paper-checkbox-checkmark-color, white);
-        -webkit-transform-origin: 97% 86%;
         transform-origin: 97% 86%;
         box-sizing: content-box; /* protect against page-level box-sizing */
       }
 
       :host-context([dir="rtl"]) #checkmark {
-        -webkit-transform-origin: 50% 14%;
         transform-origin: 50% 14%;
       }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-fab/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-fab/BUILD.gn
new file mode 100644
index 00000000000..2c747461af9
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-fab/BUILD.gn
@@ -0,0 +1,14 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-fab-extracted") {
+  deps = [
+    "../iron-icon:iron-icon-extracted",
+    "../paper-behaviors:paper-button-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-fab/paper-fab.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-fab/paper-fab.html
index 546614e6a7a..d386257edec 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-fab/paper-fab.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-fab/paper-fab.html
@@ -69,9 +69,6 @@ Custom property | Description | Default
         outline: none;
         padding: 16px;
         position: relative;
-        -moz-user-select: none;
-        -ms-user-select: none;
-        -webkit-user-select: none;
         user-select: none;
         width: 56px;
         z-index: 0;
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-icon-button/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-icon-button/BUILD.gn
new file mode 100644
index 00000000000..d7c51c12884
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-icon-button/BUILD.gn
@@ -0,0 +1,20 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-icon-button-extracted") {
+  deps = [
+    "../iron-icon:iron-icon-extracted",
+    "../paper-behaviors:paper-inky-focus-behavior-extracted",
+  ]
+}
+
+js_library("paper-icon-button-light-extracted") {
+  deps = [
+    "../paper-behaviors:paper-ripple-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button.html
index 3d82fc547de..50334dffd49 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button.html
@@ -74,9 +74,6 @@ Custom property | Description | Default
         position: relative;
         padding: 8px;
         outline: none;
-        -webkit-user-select: none;
-        -moz-user-select: none;
-        -ms-user-select: none;
         user-select: none;
         cursor: pointer;
         z-index: 0;
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-input/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-input/BUILD.gn
new file mode 100644
index 00000000000..f7ee63ec78b
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-input/BUILD.gn
@@ -0,0 +1,54 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-input-addon-behavior-extracted") {
+}
+
+js_library("paper-input-behavior-extracted") {
+  deps = [
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+    "../iron-behaviors:iron-control-state-extracted",
+  ]
+}
+
+js_library("paper-input-char-counter-extracted") {
+  deps = [
+    ":paper-input-addon-behavior-extracted",
+  ]
+}
+
+js_library("paper-input-container-extracted") {
+}
+
+js_library("paper-input-error-extracted") {
+  deps = [
+    ":paper-input-addon-behavior-extracted",
+  ]
+}
+
+js_library("paper-input-extracted") {
+  deps = [
+    ":paper-input-behavior-extracted",
+    ":paper-input-char-counter-extracted",
+    ":paper-input-container-extracted",
+    ":paper-input-error-extracted",
+    "../iron-form-element-behavior:iron-form-element-behavior-extracted",
+    "../iron-input:iron-input-extracted",
+  ]
+}
+
+js_library("paper-textarea-extracted") {
+  deps = [
+    ":paper-input-behavior-extracted",
+    ":paper-input-char-counter-extracted",
+    ":paper-input-container-extracted",
+    ":paper-input-error-extracted",
+    "../iron-autogrow-textarea:iron-autogrow-textarea-extracted",
+    "../iron-form-element-behavior:iron-form-element-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-input/paper-input-container.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-input/paper-input-container.html
index a51999568a1..7e999a4df7f 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-input/paper-input-container.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-input/paper-input-container.html
@@ -138,18 +138,14 @@ This element is `display:block` by default, but you can set the `inline` attribu
 
         border-bottom: 2px solid var(--paper-input-container-focus-color, --primary-color);
 
-        -webkit-transform-origin: center center;
         transform-origin: center center;
-        -webkit-transform: scale3d(0,1,1);
         transform: scale3d(0,1,1);
 
         @apply(--paper-input-container-underline-focus);
       }
 
       .underline.is-highlighted .focused-line {
-        -webkit-transform: none;
         transform: none;
-        -webkit-transition: -webkit-transform 0.25s;
         transition: transform 0.25s;
 
         @apply(--paper-transition-easing);
@@ -157,9 +153,7 @@ This element is `display:block` by default, but you can set the `inline` attribu
 
       .underline.is-invalid .focused-line {
         border-color: var(--paper-input-container-invalid-color, --error-color);
-        -webkit-transform: none;
         transform: none;
-        -webkit-transition: -webkit-transform 0.25s;
         transition: transform 0.25s;
 
         @apply(--paper-transition-easing);
@@ -204,9 +198,7 @@ This element is `display:block` by default, but you can set the `inline` attribu
         width: 100%;
         font: inherit;
         color: var(--paper-input-container-color, --secondary-text-color);
-        -webkit-transition: -webkit-transform 0.25s, width 0.25s;
         transition: transform 0.25s, width 0.25s;
-        -webkit-transform-origin: left top;
         transform-origin: left top;
 
         @apply(--paper-font-common-nowrap);
@@ -217,7 +209,6 @@ This element is `display:block` by default, but you can set the `inline` attribu
 
       .input-content.label-is-floating ::content label,
       .input-content.label-is-floating ::content .paper-input-label {
-        -webkit-transform: translateY(-75%) scale(0.75);
         transform: translateY(-75%) scale(0.75);
 
         /* Since we scale to 75/100 of the size, we actually have 100/75 of the
@@ -233,7 +224,6 @@ This element is `display:block` by default, but you can set the `inline` attribu
          * actually makes
          * it wider on the right side, not left side, as you would expect in RTL */
         width: 100%;
-        -webkit-transform-origin: right top;
         transform-origin: right top;
       }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-item/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-item/BUILD.gn
new file mode 100644
index 00000000000..190b884eaca
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-item/BUILD.gn
@@ -0,0 +1,29 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-icon-item-extracted") {
+  deps = [
+    ":paper-item-behavior-extracted",
+  ]
+}
+
+js_library("paper-item-behavior-extracted") {
+  deps = [
+    "../iron-behaviors:iron-button-state-extracted",
+    "../iron-behaviors:iron-control-state-extracted",
+  ]
+}
+
+js_library("paper-item-body-extracted") {
+}
+
+js_library("paper-item-extracted") {
+  deps = [
+    ":paper-item-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-listbox/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-listbox/BUILD.gn
new file mode 100644
index 00000000000..74941d5d515
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-listbox/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-listbox-extracted") {
+  deps = [
+    "../iron-menu-behavior:iron-menu-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-material/compiled_resources2.gyp b/chromium/third_party/polymer/v1_0/components-chromium/paper-material/compiled_resources2.gyp
deleted file mode 100644
index 272472835a1..00000000000
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-material/compiled_resources2.gyp
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright 2017 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# NOTE: Created with generate_compiled_resources_gyp.py, please do not edit.
-{
-  'targets': [
-    {
-      'target_name': 'paper-material-extracted',
-      'includes': ['../../../../closure_compiler/compile_js2.gypi'],
-    },
-  ],
-}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-material/paper-material-extracted.js b/chromium/third_party/polymer/v1_0/components-chromium/paper-material/paper-material-extracted.js
deleted file mode 100644
index 733f9806d29..00000000000
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-material/paper-material-extracted.js
+++ /dev/null
@@ -1,34 +0,0 @@
-Polymer({
-    is: 'paper-material',
-
-    properties: {
-      /**
-       * The z-depth of this element, from 0-5. Setting to 0 will remove the
-       * shadow, and each increasing number greater than 0 will be "deeper"
-       * than the last.
-       *
-       * @attribute elevation
-       * @type number
-       * @default 1
-       */
-      elevation: {
-        type: Number,
-        reflectToAttribute: true,
-        value: 1
-      },
-
-      /**
-       * Set this to true to animate the shadow when setting a new
-       * `elevation` value.
-       *
-       * @attribute animated
-       * @type boolean
-       * @default false
-       */
-      animated: {
-        type: Boolean,
-        reflectToAttribute: true,
-        value: false
-      }
-    }
-  });
\ No newline at end of file
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-material/paper-material.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-material/paper-material.html
deleted file mode 100644
index 984a38995c3..00000000000
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-material/paper-material.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!--
-@license
-Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
-This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
-The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
-The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
-Code distributed by Google as part of the polymer project is also
-subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
---><html><head><link rel="import" href="../polymer/polymer.html">
-<link rel="import" href="../paper-styles/shadow.html">
-<link rel="import" href="paper-material-shared-styles.html">
-
-<!--
-Material design: [Cards](https://www.google.com/design/spec/components/cards.html)
-
-`paper-material` is a container that renders two shadows on top of each other to
-create the effect of a lifted piece of paper.
-
-Example:
-
-    <paper-material elevation="1">
-      ... content ...
-    </paper-material>
-
-@group Paper Elements
-@demo demo/index.html
--->
-
-</head><body><dom-module id="paper-material">
-  <template>
-    <style include="paper-material-shared-styles"></style>
-    <style>
-      :host([animated]) {
-        @apply(--shadow-transition);
-      }
-    </style>
-
-    <content></content>
-  </template>
-</dom-module>
-<script src="paper-material-extracted.js"></script></body></html>
\ No newline at end of file
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-menu/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-menu/BUILD.gn
new file mode 100644
index 00000000000..cee8871ebea
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-menu/BUILD.gn
@@ -0,0 +1,20 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-menu-extracted") {
+  deps = [
+    "../iron-menu-behavior:iron-menu-behavior-extracted",
+  ]
+}
+
+js_library("paper-submenu-extracted") {
+  deps = [
+    "../iron-behaviors:iron-control-state-extracted",
+    "../iron-collapse:iron-collapse-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-progress/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-progress/BUILD.gn
new file mode 100644
index 00000000000..3f28cf3547c
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-progress/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-progress-extracted") {
+  deps = [
+    "../iron-range-behavior:iron-range-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-progress/paper-progress.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-progress/paper-progress.html
index 5a2a3a8a4d1..f4c08847133 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-progress/paper-progress.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-progress/paper-progress.html
@@ -124,28 +124,22 @@ Custom property                                  | Description
 
       :host(.transiting) #primaryProgress,
       :host(.transiting) #secondaryProgress {
-        -webkit-transition-property: -webkit-transform;
         transition-property: transform;
 
         /* Duration */
-        -webkit-transition-duration: var(--paper-progress-transition-duration, 0.08s);
         transition-duration: var(--paper-progress-transition-duration, 0.08s);
 
         /* Timing function */
-        -webkit-transition-timing-function: var(--paper-progress-transition-timing-function, ease);
         transition-timing-function: var(--paper-progress-transition-timing-function, ease);
 
         /* Delay */
-        -webkit-transition-delay: var(--paper-progress-transition-delay, 0s);
         transition-delay: var(--paper-progress-transition-delay, 0s);
       }
 
       #primaryProgress,
       #secondaryProgress {
         @apply(--layout-fit);
-        -webkit-transform-origin: left center;
         transform-origin: left center;
-        -webkit-transform: scaleX(0);
         transform: scaleX(0);
         will-change: transform;
       }
@@ -167,50 +161,36 @@ Custom property                                  | Description
       }
 
       :host(:not([disabled])) #primaryProgress.indeterminate {
-        -webkit-transform-origin: right center;
         transform-origin: right center;
-        -webkit-animation: indeterminate-bar var(--paper-progress-indeterminate-cycle-duration, 2s) linear infinite;
         animation: indeterminate-bar var(--paper-progress-indeterminate-cycle-duration, 2s) linear infinite;
       }
 
       :host(:not([disabled])) #primaryProgress.indeterminate::after {
         content: "";
-        -webkit-transform-origin: center center;
         transform-origin: center center;
 
-        -webkit-animation: indeterminate-splitter var(--paper-progress-indeterminate-cycle-duration, 2s) linear infinite;
         animation: indeterminate-splitter var(--paper-progress-indeterminate-cycle-duration, 2s) linear infinite;
       }
 
       @-webkit-keyframes indeterminate-bar {
         0% {
-          -webkit-transform: scaleX(1) translateX(-100%);
         }
         50% {
-          -webkit-transform: scaleX(1) translateX(0%);
         }
         75% {
-          -webkit-transform: scaleX(1) translateX(0%);
-          -webkit-animation-timing-function: cubic-bezier(.28,.62,.37,.91);
         }
         100% {
-          -webkit-transform: scaleX(0) translateX(0%);
         }
       }
 
       @-webkit-keyframes indeterminate-splitter {
         0% {
-          -webkit-transform: scaleX(.75) translateX(-125%);
         }
         30% {
-          -webkit-transform: scaleX(.75) translateX(-125%);
-          -webkit-animation-timing-function: cubic-bezier(.42,0,.6,.8);
         }
         90% {
-          -webkit-transform: scaleX(.75) translateX(125%);
         }
         100% {
-          -webkit-transform: scaleX(.75) translateX(125%);
         }
       }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-button/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-button/BUILD.gn
new file mode 100644
index 00000000000..83427a30a25
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-button/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-radio-button-extracted") {
+  deps = [
+    "../paper-behaviors:paper-checked-element-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-button/paper-radio-button.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-button/paper-radio-button.html
index e3f0c13c48f..38fe78c21aa 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-button/paper-radio-button.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-button/paper-radio-button.html
@@ -93,7 +93,6 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
         color: var(--paper-radio-button-unchecked-ink-color, --primary-text-color);
         opacity: 0.6;
         pointer-events: none;
-        -webkit-transform: translate(-50%, -50%);
         transform: translate(-50%, -50%);
       }
 
@@ -119,9 +118,7 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
 
       #onRadio {
         background-color: var(--paper-radio-button-checked-color, --primary-color);
-        -webkit-transform: scale(0);
         transform: scale(0);
-        transition: -webkit-transform ease 0.28s;
         transition: transform ease 0.28s;
         will-change: transform;
       }
@@ -131,7 +128,6 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
       }
 
       :host([checked]) #onRadio {
-        -webkit-transform: scale(0.5);
         transform: scale(0.5);
       }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-group/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-group/BUILD.gn
new file mode 100644
index 00000000000..1319dad0dc8
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-radio-group/BUILD.gn
@@ -0,0 +1,15 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-radio-group-extracted") {
+  deps = [
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+    "../iron-menu-behavior:iron-menubar-behavior-extracted",
+    "../paper-radio-button:paper-radio-button-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-ripple/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-ripple/BUILD.gn
new file mode 100644
index 00000000000..8c6bc98508f
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-ripple/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-ripple-extracted") {
+  deps = [
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-slider/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-slider/BUILD.gn
new file mode 100644
index 00000000000..c5c6913aa99
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-slider/BUILD.gn
@@ -0,0 +1,18 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-slider-extracted") {
+  deps = [
+    "../iron-a11y-keys-behavior:iron-a11y-keys-behavior-extracted",
+    "../iron-form-element-behavior:iron-form-element-behavior-extracted",
+    "../iron-range-behavior:iron-range-behavior-extracted",
+    "../paper-behaviors:paper-inky-focus-behavior-extracted",
+    "../paper-input:paper-input-extracted",
+    "../paper-progress:paper-progress-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-slider/paper-slider.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-slider/paper-slider.html
index 364fb01baea..646c22c2fb9 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-slider/paper-slider.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-slider/paper-slider.html
@@ -72,9 +72,6 @@ Custom property | Description | Default
         @apply --layout-center;
         width: 200px;
         cursor: default;
-        -webkit-user-select: none;
-        -moz-user-select: none;
-        -ms-user-select: none;
         user-select: none;
         -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
         --paper-progress-active-color: var(--paper-slider-active-color, var(--google-blue-700));
@@ -95,7 +92,6 @@ Custom property | Description | Default
        * compatability, dir="rtl" must be explicitly set on paper-slider.
        */
       :host-context([dir="rtl"]) #sliderContainer {
-        -webkit-transform: scaleX(-1);
         transform: scaleX(-1);
       }
 
@@ -104,7 +100,6 @@ Custom property | Description | Default
        * not be recognized.
        */
       :host([dir="rtl"]) #sliderContainer {
-        -webkit-transform: scaleX(-1);
         transform: scaleX(-1);
       }
 
@@ -113,7 +108,6 @@ Custom property | Description | Default
        * to support LTR sliders in RTL pages.
        */
       :host([dir="ltr"]) #sliderContainer {
-        -webkit-transform: scaleX(1);
         transform: scaleX(1);
       }
 
@@ -211,7 +205,6 @@ Custom property | Description | Default
       }
 
       .snaps > .slider-knob.dragging {
-        transition: -webkit-transform 0.08s ease;
         transition: transform 0.08s ease;
       }
 
@@ -223,17 +216,14 @@ Custom property | Description | Default
         border: 2px solid var(--paper-slider-knob-color, var(--google-blue-700));
         border-radius: 50%;
 
-        -moz-box-sizing: border-box;
         box-sizing: border-box;
 
-        transition-property: -webkit-transform, background-color, border;
         transition-property: transform, background-color, border;
         transition-duration: 0.18s;
         transition-timing-function: ease;
       }
 
       .expand:not(.pin) > .slider-knob > .slider-knob-inner {
-        -webkit-transform: scale(1.5);
         transform: scale(1.5);
       }
 
@@ -256,13 +246,11 @@ Custom property | Description | Default
         height: 26px;
         border-radius: 50% 50% 50% 0;
 
-        -webkit-transform: rotate(-45deg) scale(0) translate(0);
         transform: rotate(-45deg) scale(0) translate(0);
       }
 
       .slider-knob-inner::before,
       .slider-knob-inner::after {
-        transition: -webkit-transform .18s ease, background-color .18s ease;
         transition: transform .18s ease, background-color .18s ease;
       }
 
@@ -271,7 +259,6 @@ Custom property | Description | Default
       }
 
       .pin.expand > .slider-knob > .slider-knob-inner::before {
-        -webkit-transform: rotate(-45deg) scale(1) translate(17px, -17px);
         transform: rotate(-45deg) scale(1) translate(17px, -17px);
       }
 
@@ -287,12 +274,10 @@ Custom property | Description | Default
         color: var(--paper-slider-font-color, #fff);
         font-size: 10px;
 
-        -webkit-transform: scale(0) translate(0);
         transform: scale(0) translate(0);
       }
 
       .pin.expand > .slider-knob > .slider-knob-inner::after {
-        -webkit-transform: scale(1) translate(0, -17px);
         transform: scale(1) translate(0, -17px);
       }
 
@@ -314,7 +299,6 @@ Custom property | Description | Default
       .disabled > .slider-knob > .slider-knob-inner {
         background-color: var(--paper-slider-disabled-knob-color, var(--paper-grey-400));
         border: 2px solid var(--paper-slider-disabled-knob-color, var(--paper-grey-400));
-        -webkit-transform: scale3d(0.75, 0.75, 1);
         transform: scale3d(0.75, 0.75, 1);
       }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-spinner/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-spinner/BUILD.gn
new file mode 100644
index 00000000000..4f251b83cb6
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-spinner/BUILD.gn
@@ -0,0 +1,22 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-spinner-behavior-extracted") {
+}
+
+js_library("paper-spinner-extracted") {
+  deps = [
+    ":paper-spinner-behavior-extracted",
+  ]
+}
+
+js_library("paper-spinner-lite-extracted") {
+  deps = [
+    ":paper-spinner-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-spinner/paper-spinner-styles.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-spinner/paper-spinner-styles.html
index 08329293755..923b5d87a0d 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-spinner/paper-spinner-styles.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-spinner/paper-spinner-styles.html
@@ -58,7 +58,6 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
       }
 
       #spinnerContainer.active {
-        -webkit-animation: container-rotate var(--paper-spinner-container-rotation-duration) linear infinite;
         animation: container-rotate var(--paper-spinner-container-rotation-duration) linear infinite;
       }
 
@@ -104,10 +103,6 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
        * seems).
        */
       .active .spinner-layer {
-        -webkit-animation-name: fill-unfill-rotate;
-        -webkit-animation-duration: var(--paper-spinner-full-cycle-duration);
-        -webkit-animation-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1);
-        -webkit-animation-iteration-count: infinite;
         animation-name: fill-unfill-rotate;
         animation-duration: var(--paper-spinner-full-cycle-duration);
         animation-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1);
@@ -116,22 +111,18 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
       }
 
       .active .spinner-layer.layer-1 {
-        -webkit-animation-name: fill-unfill-rotate, layer-1-fade-in-out;
         animation-name: fill-unfill-rotate, layer-1-fade-in-out;
       }
 
       .active .spinner-layer.layer-2 {
-        -webkit-animation-name: fill-unfill-rotate, layer-2-fade-in-out;
         animation-name: fill-unfill-rotate, layer-2-fade-in-out;
       }
 
       .active .spinner-layer.layer-3 {
-        -webkit-animation-name: fill-unfill-rotate, layer-3-fade-in-out;
         animation-name: fill-unfill-rotate, layer-3-fade-in-out;
       }
 
       .active .spinner-layer.layer-4 {
-        -webkit-animation-name: fill-unfill-rotate, layer-4-fade-in-out;
         animation-name: fill-unfill-rotate, layer-4-fade-in-out;
       }
 
@@ -267,34 +258,27 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
       .circle-clipper.left::after {
         left: 0;
         border-right-color: transparent !important;
-        -webkit-transform: rotate(129deg);
         transform: rotate(129deg);
       }
 
       .circle-clipper.right::after {
         left: -100%;
         border-left-color: transparent !important;
-        -webkit-transform: rotate(-129deg);
         transform: rotate(-129deg);
       }
 
       .active .gap-patch::after,
       .active .circle-clipper::after {
-        -webkit-animation-duration: var(--paper-spinner-expand-contract-duration);
-        -webkit-animation-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1);
-        -webkit-animation-iteration-count: infinite;
         animation-duration: var(--paper-spinner-expand-contract-duration);
         animation-timing-function: cubic-bezier(0.4, 0.0, 0.2, 1);
         animation-iteration-count: infinite;
       }
 
       .active .circle-clipper.left::after {
-        -webkit-animation-name: left-spin;
         animation-name: left-spin;
       }
 
       .active .circle-clipper.right::after {
-        -webkit-animation-name: right-spin;
         animation-name: right-spin;
       }
 
@@ -323,7 +307,6 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
       }
 
       #spinnerContainer.cooldown {
-        -webkit-animation: container-rotate var(--paper-spinner-container-rotation-duration) linear infinite, fade-out var(--paper-spinner-cooldown-duration) cubic-bezier(0.4, 0.0, 0.2, 1);
         animation: container-rotate var(--paper-spinner-container-rotation-duration) linear infinite, fade-out var(--paper-spinner-cooldown-duration) cubic-bezier(0.4, 0.0, 0.2, 1);
       }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-styles/classes/shadow-layout.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-styles/classes/shadow-layout.html
index fe55ec80a2b..cae71549a0c 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-styles/classes/shadow-layout.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-styles/classes/shadow-layout.html
@@ -17,215 +17,147 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
   html /deep/ .layout.horizontal-reverse,
   html /deep/ .layout.vertical,
   html /deep/ .layout.vertical-reverse {
-    display: -ms-flexbox;
-    display: -webkit-flex;
     display: flex;
   }
 
   html /deep/ .layout.inline {
-    display: -ms-inline-flexbox;
-    display: -webkit-inline-flex;
     display: inline-flex;
   }
 
   html /deep/ .layout.horizontal {
-    -ms-flex-direction: row;
-    -webkit-flex-direction: row;
     flex-direction: row;
   }
 
   html /deep/ .layout.horizontal-reverse {
-    -ms-flex-direction: row-reverse;
-    -webkit-flex-direction: row-reverse;
     flex-direction: row-reverse;
   }
 
   html /deep/ .layout.vertical {
-    -ms-flex-direction: column;
-    -webkit-flex-direction: column;
     flex-direction: column;
   }
 
   html /deep/ .layout.vertical-reverse {
-    -ms-flex-direction: column-reverse;
-    -webkit-flex-direction: column-reverse;
     flex-direction: column-reverse;
   }
 
   html /deep/ .layout.wrap {
-    -ms-flex-wrap: wrap;
-    -webkit-flex-wrap: wrap;
     flex-wrap: wrap;
   }
 
   html /deep/ .layout.wrap-reverse {
-    -ms-flex-wrap: wrap-reverse;
-    -webkit-flex-wrap: wrap-reverse;
     flex-wrap: wrap-reverse;
   }
 
   html /deep/ .flex-auto {
-    -ms-flex: 1 1 auto;
-    -webkit-flex: 1 1 auto;
     flex: 1 1 auto;
   }
 
   html /deep/ .flex-none {
-    -ms-flex: none;
-    -webkit-flex: none;
     flex: none;
   }
 
   html /deep/ .flex,
   html /deep/ .flex-1 {
-    -ms-flex: 1;
-    -webkit-flex: 1;
     flex: 1;
   }
 
   html /deep/ .flex-2 {
-    -ms-flex: 2;
-    -webkit-flex: 2;
     flex: 2;
   }
 
   html /deep/ .flex-3 {
-    -ms-flex: 3;
-    -webkit-flex: 3;
     flex: 3;
   }
 
   html /deep/ .flex-4 {
-    -ms-flex: 4;
-    -webkit-flex: 4;
     flex: 4;
   }
 
   html /deep/ .flex-5 {
-    -ms-flex: 5;
-    -webkit-flex: 5;
     flex: 5;
   }
 
   html /deep/ .flex-6 {
-    -ms-flex: 6;
-    -webkit-flex: 6;
     flex: 6;
   }
 
   html /deep/ .flex-7 {
-    -ms-flex: 7;
-    -webkit-flex: 7;
     flex: 7;
   }
 
   html /deep/ .flex-8 {
-    -ms-flex: 8;
-    -webkit-flex: 8;
     flex: 8;
   }
 
   html /deep/ .flex-9 {
-    -ms-flex: 9;
-    -webkit-flex: 9;
     flex: 9;
   }
 
   html /deep/ .flex-10 {
-    -ms-flex: 10;
-    -webkit-flex: 10;
     flex: 10;
   }
 
   html /deep/ .flex-11 {
-    -ms-flex: 11;
-    -webkit-flex: 11;
     flex: 11;
   }
 
   html /deep/ .flex-12 {
-    -ms-flex: 12;
-    -webkit-flex: 12;
     flex: 12;
   }
 
   /* alignment in cross axis */
 
   html /deep/ .layout.start {
-    -ms-flex-align: start;
-    -webkit-align-items: flex-start;
     align-items: flex-start;
   }
 
   html /deep/ .layout.center,
   html /deep/ .layout.center-center {
-    -ms-flex-align: center;
-    -webkit-align-items: center;
     align-items: center;
   }
 
   html /deep/ .layout.end {
-    -ms-flex-align: end;
-    -webkit-align-items: flex-end;
     align-items: flex-end;
   }
 
   /* alignment in main axis */
 
   html /deep/ .layout.start-justified {
-    -ms-flex-pack: start;
-    -webkit-justify-content: flex-start;
     justify-content: flex-start;
   }
 
   html /deep/ .layout.center-justified,
   html /deep/ .layout.center-center {
-    -ms-flex-pack: center;
-    -webkit-justify-content: center;
     justify-content: center;
   }
 
   html /deep/ .layout.end-justified {
-    -ms-flex-pack: end;
-    -webkit-justify-content: flex-end;
     justify-content: flex-end;
   }
 
   html /deep/ .layout.around-justified {
-    -ms-flex-pack: around;
-    -webkit-justify-content: space-around;
     justify-content: space-around;
   }
 
   html /deep/ .layout.justified {
-    -ms-flex-pack: justify;
-    -webkit-justify-content: space-between;
     justify-content: space-between;
   }
 
   /* self alignment */
 
   html /deep/ .self-start {
-    -ms-align-self: flex-start;
-    -webkit-align-self: flex-start;
     align-self: flex-start;
   }
 
   html /deep/ .self-center {
-    -ms-align-self: center;
-    -webkit-align-self: center;
     align-self: center;
   }
 
   html /deep/ .self-end {
-    -ms-align-self: flex-end;
-    -webkit-align-self: flex-end;
     align-self: flex-end;
   }
 
   html /deep/ .self-stretch {
-    -ms-align-self: stretch;
-    -webkit-align-self: stretch;
     align-self: stretch;
   }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/BUILD.gn
new file mode 100644
index 00000000000..d9fc9c36433
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/BUILD.gn
@@ -0,0 +1,25 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-tab-extracted") {
+  deps = [
+    "../iron-behaviors:iron-button-state-extracted",
+    "../iron-behaviors:iron-control-state-extracted",
+    "../paper-behaviors:paper-ripple-behavior-extracted",
+  ]
+}
+
+js_library("paper-tabs-extracted") {
+  deps = [
+    ":paper-tab-extracted",
+    "../iron-icon:iron-icon-extracted",
+    "../iron-menu-behavior:iron-menubar-behavior-extracted",
+    "../iron-resizable-behavior:iron-resizable-behavior-extracted",
+    "../paper-icon-button:paper-icon-button-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tab.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tab.html
index 1b9446cb5de..b60ba680507 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tab.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tab.html
@@ -70,7 +70,6 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
       .tab-content {
         height: 100%;
         transform: translateZ(0);
-          -webkit-transform: translateZ(0);
         transition: opacity 0.1s cubic-bezier(0.4, 0.0, 1, 1);
         @apply(--layout-horizontal);
         @apply(--layout-center-center);
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tabs.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tabs.html
index 31aded7aa7b..3d7df92e061 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tabs.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-tabs/paper-tabs.html
@@ -102,9 +102,6 @@ Custom property | Description | Default
         font-size: 14px;
         font-weight: 500;
         overflow: hidden;
-        -moz-user-select: none;
-        -ms-user-select: none;
-        -webkit-user-select: none;
         user-select: none;
 
         /* NOTE: Both values are needed, since some phones require the value to be `transparent`. */
@@ -128,8 +125,6 @@ Custom property | Description | Default
 
       #tabsContent {
         height: 100%;
-        -moz-flex-basis: auto;
-        -ms-flex-basis: auto;
         flex-basis: auto;
       }
 
@@ -149,8 +144,6 @@ Custom property | Description | Default
 
       #tabsContent.scrollable.fit-container > ::content > * {
         /* IE - prevent tabs from compressing when they should scroll. */
-        -ms-flex: 1 0 auto;
-        -webkit-flex: 1 0 auto;
         flex: 1 0 auto;
       }
 
@@ -177,11 +170,8 @@ Custom property | Description | Default
         left: 0;
         right: 0;
         background-color: var(--paper-tabs-selection-bar-color, --paper-yellow-a100);
-          -webkit-transform: scale(0);
         transform: scale(0);
-          -webkit-transform-origin: left center;
         transform-origin: left center;
-          transition: -webkit-transform;
         transition: transform;
 
         @apply(--paper-tabs-selection-bar);
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-toggle-button/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-toggle-button/BUILD.gn
new file mode 100644
index 00000000000..f8203265f1b
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-toggle-button/BUILD.gn
@@ -0,0 +1,13 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-toggle-button-extracted") {
+  deps = [
+    "../paper-behaviors:paper-checked-element-behavior-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-toggle-button/paper-toggle-button.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-toggle-button/paper-toggle-button.html
index e42046507b3..749c5ac5009 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-toggle-button/paper-toggle-button.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-toggle-button/paper-toggle-button.html
@@ -95,7 +95,6 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
         width: 20px;
         border-radius: 50%;
         box-shadow: 0 1px 5px 0 rgba(0, 0, 0, 0.6);
-        transition: -webkit-transform linear .08s, background-color linear .08s;
         transition: transform linear .08s, background-color linear .08s;
         will-change: transform;
         background-color: var(--paper-toggle-button-unchecked-button-color, --paper-grey-50);
@@ -104,7 +103,6 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
       }
 
       .toggle-button.dragging {
-        -webkit-transition: none;
         transition: none;
       }
 
@@ -121,7 +119,6 @@ In order to apply the `Roboto` font to this element, make sure you've imported `
       }
 
       :host([checked]) .toggle-button {
-        -webkit-transform: translate(16px, 0);
         transform: translate(16px, 0);
       }
 
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/BUILD.gn b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/BUILD.gn
new file mode 100644
index 00000000000..aefbf4683cf
--- /dev/null
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/BUILD.gn
@@ -0,0 +1,15 @@
+# Copyright 2017 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# NOTE: Created with generate_gn.py, please do not edit.
+
+import("//third_party/closure_compiler/compile_js.gni")
+
+js_library("paper-tooltip-extracted") {
+  deps = [
+    "../neon-animation:neon-animation-runner-behavior-extracted",
+    "../neon-animation/animations:fade-in-animation-extracted",
+    "../neon-animation/animations:fade-out-animation-extracted",
+  ]
+}
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/bower.json b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/bower.json
index 6f6a827a8cc..f7a687d933c 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/bower.json
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "paper-tooltip",
-  "version": "1.1.3",
+  "version": "1.1.4",
   "description": "Material design tooltip popup for content",
   "authors": [
     "The Polymer Authors"
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip-extracted.js b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip-extracted.js
index 536a2b8d356..9590cc60366 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip-extracted.js
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip-extracted.js
@@ -142,8 +142,20 @@ Polymer({
         if (this._showing)
           return;
 
-        if (Polymer.dom(this).textContent.trim() === '')
-          return;
+        if (Polymer.dom(this).textContent.trim() === ''){
+          // Check if effective children are also empty
+          var allChildrenEmpty = true;
+          var effectiveChildren = Polymer.dom(this).getEffectiveChildNodes();
+          for (var i = 0; i < effectiveChildren.length; i++) {
+            if (effectiveChildren[i].textContent.trim() !== '') {
+              allChildrenEmpty = false;
+              break;
+            }
+          }
+          if (allChildrenEmpty) {
+            return;
+          }
+        }
 
 
         this.cancelAnimation();
@@ -219,8 +231,8 @@ Polymer({
 
         // TODO(noms): This should use IronFitBehavior if possible.
         if (this.fitToVisibleBounds) {
-          // Clip the left/right side.
-          if (tooltipLeft + thisRect.width > window.innerWidth) {
+          // Clip the left/right side
+          if (parentRect.left + tooltipLeft + thisRect.width > window.innerWidth) {
             this.style.right = '0px';
             this.style.left = 'auto';
           } else {
@@ -229,11 +241,11 @@ Polymer({
           }
 
           // Clip the top/bottom side.
-          if (tooltipTop + thisRect.height > window.innerHeight) {
-            this.style.bottom = '0px';
+          if (parentRect.top + tooltipTop + thisRect.height > window.innerHeight) {
+            this.style.bottom = parentRect.height + 'px';
             this.style.top = 'auto';
           } else {
-            this.style.top = Math.max(0, tooltipTop) + 'px';
+            this.style.top = Math.max(-parentRect.top, tooltipTop) + 'px';
             this.style.bottom = 'auto';
           }
         } else {
diff --git a/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip.html b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip.html
index 5464b0e02dd..7093029b527 100644
--- a/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip.html
+++ b/chromium/third_party/polymer/v1_0/components-chromium/paper-tooltip/paper-tooltip.html
@@ -61,9 +61,6 @@ Custom property | Description | Default
         position: absolute;
         outline: none;
         z-index: 1002;
-        -moz-user-select: none;
-        -ms-user-select: none;
-        -webkit-user-select: none;
         user-select: none;
         cursor: default;
       }