BASELINE: Update Chromium to 49.0.2623.23

Also adds missing printing sources.

Change-Id: I3726b8f0c7d6751c9fc846096c571fadca7108cd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/chromium/chrome/browser/resources/settings/settings_page/settings_page_visibility.js b/chromium/chrome/browser/resources/settings/settings_page/settings_page_visibility.js
new file mode 100644
index 00000000000..660d8e17d8b
--- /dev/null
+++ b/chromium/chrome/browser/resources/settings/settings_page/settings_page_visibility.js
@@ -0,0 +1,49 @@
+// Copyright 2015 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.
+
+/**
+ * @fileoverview
+ * Behavior controlling the visibility of Settings pages.
+ *
+ * Example:
+ *   behaviors: [SettingsPageVisibility],
+ *
+ * @group Chrome UI Behavior
+ */
+
+/**
+ * Set this to true in tests before loading the page (e.g. in preLoad()) so that
+ * pages do not initially get created. Set this to false BEFORE modifying
+ * pageVisibility. NOTE: Changing this value after the DOM is loaded will not
+ * trigger a visibility change, pageVisibility must be modified to trigger data
+ * binding events.
+ * @type {boolean}
+ */
+var settingsHidePagesByDefaultForTest;
+
+/** @polymerBehavior */
+var SettingsPageVisibility = {
+  properties: {
+    /**
+     * Dictionary defining page visibility. If not set for a page, visibility
+     * will default to true, unless settingsHidePagesByDefaultForTest is set
+     * in which case visibility defaults to false.
+     * @type {Object<boolean>}
+     */
+    pageVisibility: {
+      type: Object,
+      value: function() { return {}; },
+    },
+  },
+
+  /**
+   * @param {boolean} visibility
+   * @return {boolean}
+   */
+  showPage: function(visibility) {
+    if (settingsHidePagesByDefaultForTest)
+      return visibility === true;
+    return visibility !== false;
+  },
+};