path: root/chromium/third_party/polymer/v3_0/chromium.patch

--- a/components-chromium/iron-iconset-svg/iron-iconset-svg.js
+++ b/components-chromium/iron-iconset-svg/iron-iconset-svg.js
@@ -134,6 +134,18 @@ Polymer({
     return null;
   },

+  /**
+   * Produce installable clone of the SVG element matching `id` in this
+   * iconset, or `undefined` if there is no matching element.
+   * @param {string} iconName Name of the icon to apply.
+   * @param {boolean} targetIsRTL Whether the target element is RTL.
+   * @return {Element} Returns an installable clone of the SVG element
+   *     matching `id`.
+   */
+  createIcon: function(iconName, targetIsRTL) {
+    return this._cloneIcon(iconName, this.rtlMirroring && targetIsRTL);
+  },
+
   /**
    * Remove an icon from the given element by undoing the changes effected
    * by `applyIcon`.
diff --git a/components-chromium/polymer/lib/legacy/legacy-element-mixin.js b/components-chromium/polymer/lib/legacy/legacy-element-mixin.js
index 21fa65c0208d..bd591b6dd341 100644
--- a/components-chromium/polymer/lib/legacy/legacy-element-mixin.js
+++ b/components-chromium/polymer/lib/legacy/legacy-element-mixin.js
@@ -10,7 +10,6 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
 import '../../../shadycss/entrypoints/apply-shim.js';
 import { ElementMixin } from '../mixins/element-mixin.js';
 import { GestureEventListeners } from '../mixins/gesture-event-listeners.js';
-import { DirMixin } from '../mixins/dir-mixin.js';
 import { dedupingMixin } from '../utils/mixin.js';
 import '../utils/render-status.js';
 import '../utils/unresolved.js';
@@ -42,11 +41,10 @@ export const LegacyElementMixin = dedupingMixin((base) => {
    * @constructor
    * @implements {Polymer_ElementMixin}
    * @implements {Polymer_GestureEventListeners}
-   * @implements {Polymer_DirMixin}
    * @extends {HTMLElement}
    * @private
    */
-  const legacyElementBase = DirMixin(GestureEventListeners(ElementMixin(base)));
+  const legacyElementBase = GestureEventListeners(ElementMixin(base));
 
   /**
    * Map of simple names to touch action names
--- a/components-chromium/polymer/lib/mixins/template-stamp.js
+++ b/components-chromium/polymer/lib/mixins/template-stamp.js
@@ -204,9 +204,7 @@ export const TemplateStamp = dedupingMixin(
       if (!template._templateInfo) {
         let templateInfo = template._templateInfo = {};
         templateInfo.nodeInfoList = [];
-        templateInfo.stripWhiteSpace =
-          (outerTemplateInfo && outerTemplateInfo.stripWhiteSpace) ||
-          template.hasAttribute('strip-whitespace');
+        templateInfo.stripWhiteSpace = true;
         this._parseTemplateContent(template, templateInfo, {parent: null});
       }
       return template._templateInfo;
diff --git a/components-chromium/iron-list/iron-list.js b/components-chromium/iron-list/iron-list.js
index 43c59653a39b..26652936735c 100644
--- a/components-chromium/iron-list/iron-list.js
+++ b/components-chromium/iron-list/iron-list.js
@@ -376,7 +376,15 @@
      * there's some offset between the scrolling element and the list. For
      * example: a header is placed above the list.
      */
-    scrollOffset: {type: Number, value: 0}
+    scrollOffset: {type: Number, value: 0},
+
+    /**
+     * If set to true, focus on an element will be preserved after rerender.
+     */
+    preserveFocus: {
+      type: Boolean,
+      value: false
+    }
   },
 
   observers: [
@@ -1067,10 +1075,52 @@
   },
 
   /**
+   * Finds and returns the focused element (both within self and children's
+   * Shadow DOM).
+   * @return {?HTMLElement}
+   */
+  _getFocusedElement: function() {
+    function doSearch(node, query) {
+      let result = null;
+      let type = node.nodeType;
+      if (type == Node.ELEMENT_NODE || type == Node.DOCUMENT_FRAGMENT_NODE)
+        result = node.querySelector(query);
+      if (result)
+        return result;
+
+      let child = node.firstChild;
+      while (child !== null && result === null) {
+        result = doSearch(child, query);
+        child = child.nextSibling;
+      }
+      if (result)
+        return result;
+
+      const shadowRoot = node.shadowRoot;
+      return shadowRoot ? doSearch(shadowRoot, query) : null;
+    }
+
+    // Find out if any of the items are focused first, and only search
+    // recursively in the item that contains focus, to avoid a slow
+    // search of the entire list.
+    const focusWithin = doSearch(this, ':focus-within');
+    return focusWithin ? doSearch(focusWithin, ':focus') : null;
+  },
+
+  /**
    * Called when the items have changed. That is, reassignments
    * to `items`, splices or updates to a single item.
    */
   _itemsChanged: function(change) {
+    var rendering = /^items(\.splices){0,1}$/.test(change.path);
+    var lastFocusedIndex, focusedElement;
+    if (rendering && this.preserveFocus) {
+      lastFocusedIndex = this._focusedVirtualIndex;
+      focusedElement = this._getFocusedElement();
+    }
+
+    var preservingFocus = rendering && this.preserveFocus && focusedElement;
+
     if (change.path === 'items') {
       this._virtualStart = 0;
       this._physicalTop = 0;
@@ -1082,7 +1132,7 @@
       this._physicalItems = this._physicalItems || [];
       this._physicalSizes = this._physicalSizes || [];
       this._physicalStart = 0;
-      if (this._scrollTop > this._scrollOffset) {
+      if (this._scrollTop > this._scrollOffset && !preservingFocus) {
         this._resetScrollPosition(0);
       }
       this._removeFocusedItem();
@@ -1114,6 +1164,17 @@
     } else if (change.path !== 'items.length') {
       this._forwardItemPath(change.path, change.value);
     }
+
+    // If the list was in focus when updated, preserve the focus on item.
+    if (preservingFocus) {
+      flush();
+      focusedElement.blur();  // paper- elements breaks when focused twice.
+      this._focusPhysicalItem(
+          Math.min(this.items.length - 1, lastFocusedIndex));
+      if (!this._isIndexVisible(this._focusedVirtualIndex)) {
+        this.scrollToIndex(this._focusedVirtualIndex);
+      }
+    }
   },
 
   _forwardItemPath: function(path, value) {
diff --git a/components-chromium/iron-overlay-behavior/iron-overlay-manager.js b/components-chromium/iron-overlay-behavior/iron-overlay-manager.js
index 99768f419688..7dd55b8077b7 100644
--- a/components-chromium/iron-overlay-behavior/iron-overlay-manager.js
+++ b/components-chromium/iron-overlay-behavior/iron-overlay-manager.js
@@ -13,7 +13,7 @@ import './iron-overlay-backdrop.js';
 
 import {IronA11yKeysBehavior} from '../iron-a11y-keys-behavior/iron-a11y-keys-behavior.js';
 import {dom} from '../polymer/lib/legacy/polymer.dom.js';
-import * as gestures from '../polymer/lib/utils/gestures.js';
+import {gestures} from '../polymer/lib/utils/gestures.js';
 
 /**
  * @struct
diff --git a/components-chromium/paper-tooltip/paper-tooltip.js b/components-chromium/paper-tooltip/paper-tooltip.js
index 853eee199025..303d1bbdfc78 100644
--- a/components-chromium/paper-tooltip/paper-tooltip.js
+++ b/components-chromium/paper-tooltip/paper-tooltip.js
@@ -311,12 +311,16 @@ Polymer({
 
   /**
    * Returns the target element that this tooltip is anchored to. It is
-   * either the element given by the `for` attribute, or the immediate parent
-   * of the tooltip.
+   * either the element given by the `for` attribute, the element manually
+   * specified through the `target` attribute, or the immediate parent of
+   * the tooltip.
    *
    * @type {Node}
    */
   get target() {
+    if (this._manualTarget)
+      return this._manualTarget;
+
     var parentNode = dom(this).parentNode;
     // If the parentNode is a document fragment, then we need to use the host.
     var ownerRoot = dom(this).getOwnerRoot();
@@ -331,6 +335,15 @@ Polymer({
     return target;
   },
 
+  /**
+   * Sets the target element that this tooltip will be anchored to.
+   * @param {Node} target
+   */
+  set target(target) {
+    this._manualTarget = target;
+    this._findTarget();
+  },
+
   /**
    * @return {void}
    */
diff --git a/components-chromium/paper-styles/color.js b/components-chromium/paper-styles/color.js
index 6af2fa359336..c56a6737e1d8 100644
--- a/components-chromium/paper-styles/color.js
+++ b/components-chromium/paper-styles/color.js
@@ -81,81 +81,6 @@ const template = html`
       --paper-red-a400: #ff1744;
       --paper-red-a700: #d50000;
 
-      --paper-pink-50: #fce4ec;
-      --paper-pink-100: #f8bbd0;
-      --paper-pink-200: #f48fb1;
-      --paper-pink-300: #f06292;
-      --paper-pink-400: #ec407a;
-      --paper-pink-500: #e91e63;
-      --paper-pink-600: #d81b60;
-      --paper-pink-700: #c2185b;
-      --paper-pink-800: #ad1457;
-      --paper-pink-900: #880e4f;
-      --paper-pink-a100: #ff80ab;
-      --paper-pink-a200: #ff4081;
-      --paper-pink-a400: #f50057;
-      --paper-pink-a700: #c51162;
-
-      --paper-purple-50: #f3e5f5;
-      --paper-purple-100: #e1bee7;
-      --paper-purple-200: #ce93d8;
-      --paper-purple-300: #ba68c8;
-      --paper-purple-400: #ab47bc;
-      --paper-purple-500: #9c27b0;
-      --paper-purple-600: #8e24aa;
-      --paper-purple-700: #7b1fa2;
-      --paper-purple-800: #6a1b9a;
-      --paper-purple-900: #4a148c;
-      --paper-purple-a100: #ea80fc;
-      --paper-purple-a200: #e040fb;
-      --paper-purple-a400: #d500f9;
-      --paper-purple-a700: #aa00ff;
-
-      --paper-deep-purple-50: #ede7f6;
-      --paper-deep-purple-100: #d1c4e9;
-      --paper-deep-purple-200: #b39ddb;
-      --paper-deep-purple-300: #9575cd;
-      --paper-deep-purple-400: #7e57c2;
-      --paper-deep-purple-500: #673ab7;
-      --paper-deep-purple-600: #5e35b1;
-      --paper-deep-purple-700: #512da8;
-      --paper-deep-purple-800: #4527a0;
-      --paper-deep-purple-900: #311b92;
-      --paper-deep-purple-a100: #b388ff;
-      --paper-deep-purple-a200: #7c4dff;
-      --paper-deep-purple-a400: #651fff;
-      --paper-deep-purple-a700: #6200ea;
-
-      --paper-indigo-50: #e8eaf6;
-      --paper-indigo-100: #c5cae9;
-      --paper-indigo-200: #9fa8da;
-      --paper-indigo-300: #7986cb;
-      --paper-indigo-400: #5c6bc0;
-      --paper-indigo-500: #3f51b5;
-      --paper-indigo-600: #3949ab;
-      --paper-indigo-700: #303f9f;
-      --paper-indigo-800: #283593;
-      --paper-indigo-900: #1a237e;
-      --paper-indigo-a100: #8c9eff;
-      --paper-indigo-a200: #536dfe;
-      --paper-indigo-a400: #3d5afe;
-      --paper-indigo-a700: #304ffe;
-
-      --paper-blue-50: #e3f2fd;
-      --paper-blue-100: #bbdefb;
-      --paper-blue-200: #90caf9;
-      --paper-blue-300: #64b5f6;
-      --paper-blue-400: #42a5f5;
-      --paper-blue-500: #2196f3;
-      --paper-blue-600: #1e88e5;
-      --paper-blue-700: #1976d2;
-      --paper-blue-800: #1565c0;
-      --paper-blue-900: #0d47a1;
-      --paper-blue-a100: #82b1ff;
-      --paper-blue-a200: #448aff;
-      --paper-blue-a400: #2979ff;
-      --paper-blue-a700: #2962ff;
-
       --paper-light-blue-50: #e1f5fe;
       --paper-light-blue-100: #b3e5fc;
       --paper-light-blue-200: #81d4fa;
@@ -171,81 +96,6 @@ const template = html`
       --paper-light-blue-a400: #00b0ff;
       --paper-light-blue-a700: #0091ea;
 
-      --paper-cyan-50: #e0f7fa;
-      --paper-cyan-100: #b2ebf2;
-      --paper-cyan-200: #80deea;
-      --paper-cyan-300: #4dd0e1;
-      --paper-cyan-400: #26c6da;
-      --paper-cyan-500: #00bcd4;
-      --paper-cyan-600: #00acc1;
-      --paper-cyan-700: #0097a7;
-      --paper-cyan-800: #00838f;
-      --paper-cyan-900: #006064;
-      --paper-cyan-a100: #84ffff;
-      --paper-cyan-a200: #18ffff;
-      --paper-cyan-a400: #00e5ff;
-      --paper-cyan-a700: #00b8d4;
-
-      --paper-teal-50: #e0f2f1;
-      --paper-teal-100: #b2dfdb;
-      --paper-teal-200: #80cbc4;
-      --paper-teal-300: #4db6ac;
-      --paper-teal-400: #26a69a;
-      --paper-teal-500: #009688;
-      --paper-teal-600: #00897b;
-      --paper-teal-700: #00796b;
-      --paper-teal-800: #00695c;
-      --paper-teal-900: #004d40;
-      --paper-teal-a100: #a7ffeb;
-      --paper-teal-a200: #64ffda;
-      --paper-teal-a400: #1de9b6;
-      --paper-teal-a700: #00bfa5;
-
-      --paper-green-50: #e8f5e9;
-      --paper-green-100: #c8e6c9;
-      --paper-green-200: #a5d6a7;
-      --paper-green-300: #81c784;
-      --paper-green-400: #66bb6a;
-      --paper-green-500: #4caf50;
-      --paper-green-600: #43a047;
-      --paper-green-700: #388e3c;
-      --paper-green-800: #2e7d32;
-      --paper-green-900: #1b5e20;
-      --paper-green-a100: #b9f6ca;
-      --paper-green-a200: #69f0ae;
-      --paper-green-a400: #00e676;
-      --paper-green-a700: #00c853;
-
-      --paper-light-green-50: #f1f8e9;
-      --paper-light-green-100: #dcedc8;
-      --paper-light-green-200: #c5e1a5;
-      --paper-light-green-300: #aed581;
-      --paper-light-green-400: #9ccc65;
-      --paper-light-green-500: #8bc34a;
-      --paper-light-green-600: #7cb342;
-      --paper-light-green-700: #689f38;
-      --paper-light-green-800: #558b2f;
-      --paper-light-green-900: #33691e;
-      --paper-light-green-a100: #ccff90;
-      --paper-light-green-a200: #b2ff59;
-      --paper-light-green-a400: #76ff03;
-      --paper-light-green-a700: #64dd17;
-
-      --paper-lime-50: #f9fbe7;
-      --paper-lime-100: #f0f4c3;
-      --paper-lime-200: #e6ee9c;
-      --paper-lime-300: #dce775;
-      --paper-lime-400: #d4e157;
-      --paper-lime-500: #cddc39;
-      --paper-lime-600: #c0ca33;
-      --paper-lime-700: #afb42b;
-      --paper-lime-800: #9e9d24;
-      --paper-lime-900: #827717;
-      --paper-lime-a100: #f4ff81;
-      --paper-lime-a200: #eeff41;
-      --paper-lime-a400: #c6ff00;
-      --paper-lime-a700: #aeea00;
-
       --paper-yellow-50: #fffde7;
       --paper-yellow-100: #fff9c4;
       --paper-yellow-200: #fff59d;
@@ -261,21 +111,6 @@ const template = html`
       --paper-yellow-a400: #ffea00;
       --paper-yellow-a700: #ffd600;
 
-      --paper-amber-50: #fff8e1;
-      --paper-amber-100: #ffecb3;
-      --paper-amber-200: #ffe082;
-      --paper-amber-300: #ffd54f;
-      --paper-amber-400: #ffca28;
-      --paper-amber-500: #ffc107;
-      --paper-amber-600: #ffb300;
-      --paper-amber-700: #ffa000;
-      --paper-amber-800: #ff8f00;
-      --paper-amber-900: #ff6f00;
-      --paper-amber-a100: #ffe57f;
-      --paper-amber-a200: #ffd740;
-      --paper-amber-a400: #ffc400;
-      --paper-amber-a700: #ffab00;
-
       --paper-orange-50: #fff3e0;
       --paper-orange-100: #ffe0b2;
       --paper-orange-200: #ffcc80;
@@ -291,32 +126,6 @@ const template = html`
       --paper-orange-a400: #ff9100;
       --paper-orange-a700: #ff6500;
 
-      --paper-deep-orange-50: #fbe9e7;
-      --paper-deep-orange-100: #ffccbc;
-      --paper-deep-orange-200: #ffab91;
-      --paper-deep-orange-300: #ff8a65;
-      --paper-deep-orange-400: #ff7043;
-      --paper-deep-orange-500: #ff5722;
-      --paper-deep-orange-600: #f4511e;
-      --paper-deep-orange-700: #e64a19;
-      --paper-deep-orange-800: #d84315;
-      --paper-deep-orange-900: #bf360c;
-      --paper-deep-orange-a100: #ff9e80;
-      --paper-deep-orange-a200: #ff6e40;
-      --paper-deep-orange-a400: #ff3d00;
-      --paper-deep-orange-a700: #dd2c00;
-
-      --paper-brown-50: #efebe9;
-      --paper-brown-100: #d7ccc8;
-      --paper-brown-200: #bcaaa4;
-      --paper-brown-300: #a1887f;
-      --paper-brown-400: #8d6e63;
-      --paper-brown-500: #795548;
-      --paper-brown-600: #6d4c41;
-      --paper-brown-700: #5d4037;
-      --paper-brown-800: #4e342e;
-      --paper-brown-900: #3e2723;
-
       --paper-grey-50: #fafafa;
       --paper-grey-100: #f5f5f5;
       --paper-grey-200: #eeeeee;