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diff --git a/chromium/chrome/browser/resources/settings/site_settings/site_settings_behavior.js b/chromium/chrome/browser/resources/settings/site_settings/site_settings_behavior.js
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+// 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 common to Site Settings classes.
+ */
+
+/** @polymerBehavior */
+var SiteSettingsBehaviorImpl = {
+  properties: {
+    /**
+     * The ID of the category this element is displaying data for.
+     * See site_settings/constants.js for possible values.
+     */
+    category: {
+      type: Number,
+    },
+  },
+
+  /**
+   * Returns whether the category default is set to enabled or not.
+   * @param {number} category The category to check.
+   * @return {boolean} True if the category default is set to enabled.
+   * @protected
+   */
+  isCategoryAllowed: function(category) {
+    var pref = this.getPref(this.computeCategoryPrefName(category));
+
+    // FullScreen is Allow vs. Ask.
+    if (category == settings.ContentSettingsTypes.FULLSCREEN)
+      return pref.value != settings.PermissionValues.ASK;
+
+    return pref.value != settings.PermissionValues.BLOCK;
+  },
+
+  /**
+   * Re-sets the category permission for a given origin.
+   * @param {string} origin The origin to change the permission for.
+   * @param {number} category The category permission to change.
+   * @protected
+   */
+  resetCategoryPermissionForOrigin: function(origin, category) {
+    var pref = JSON.parse(JSON.stringify(this.getPref(
+        this.computeCategoryExceptionsPrefName(category))));
+    delete pref.value[origin + ',' + origin];
+    delete pref.value[origin + ',*'];
+    this.setPrefValue(
+        this.computeCategoryExceptionsPrefName(category), pref.value);
+  },
+
+  /**
+   * Sets the category permission for a given origin.
+   * @param {string} origin The origin to change the permission for.
+   * @param {number} value What value to set the permission to.
+   * @param {number} category The category permission to change.
+   * @protected
+   */
+  setCategoryPermissionForOrigin: function(origin, value, category) {
+    var pref = JSON.parse(JSON.stringify(this.getPref(
+        this.computeCategoryExceptionsPrefName(category))));
+    var key1 = origin + ',' + origin;
+    var key2 = origin + ',*';
+    if (pref.value[key1] != undefined)
+      pref.value[key1].setting = value;
+    if (pref.value[key2] != undefined)
+      pref.value[key2].setting = value;
+    this.setPrefValue(
+        this.computeCategoryExceptionsPrefName(category), pref.value);
+  },
+
+  /**
+   * A utility function to lookup a category name from its enum.
+   * @param {number} category The category ID to look up.
+   * @return {string} The category found or blank string if not found.
+   * @protected
+   */
+  computeCategoryTextId: function(category) {
+    switch (category) {
+      case settings.ContentSettingsTypes.CAMERA:
+        return 'camera';
+      case settings.ContentSettingsTypes.COOKIES:
+        return 'cookies';
+      case settings.ContentSettingsTypes.FULLSCREEN:
+        return 'fullscreen';
+      case settings.ContentSettingsTypes.GEOLOCATION:
+        return 'location';
+      case settings.ContentSettingsTypes.IMAGES:
+        return 'images';
+      case settings.ContentSettingsTypes.JAVASCRIPT:
+        return 'javascript';
+      case settings.ContentSettingsTypes.MIC:
+        return 'microphone';
+      case settings.ContentSettingsTypes.NOTIFICATIONS:
+        return 'notifications';
+      case settings.ContentSettingsTypes.POPUPS:
+        return 'popups';
+      default:
+        return '';
+    }
+  },
+
+  /**
+   * A utility function to compute the icon to use for the category.
+   * @param {number} category The category to show the icon for.
+   * @return {string} The id of the icon for the given category.
+   * @protected
+   */
+  computeIconForContentCategory: function(category) {
+    switch (category) {
+      case settings.ContentSettingsTypes.CAMERA:
+        return 'av:videocam';
+      case settings.ContentSettingsTypes.COOKIES:
+        return 'md-settings-icons:cookie';
+      case settings.ContentSettingsTypes.FULLSCREEN:
+        return 'icons:fullscreen';
+      case settings.ContentSettingsTypes.GEOLOCATION:
+        return 'communication:location-on';
+      case settings.ContentSettingsTypes.IMAGES:
+        return 'image:photo';
+      case settings.ContentSettingsTypes.JAVASCRIPT:
+        return 'icons:input';
+      case settings.ContentSettingsTypes.MIC:
+        return 'av:mic';
+      case settings.ContentSettingsTypes.NOTIFICATIONS:
+        return 'social:notifications';
+      case settings.ContentSettingsTypes.POPUPS:
+        return 'icons:open-in-new';
+      default:
+        assertNotReached();
+        return '';
+    }
+  },
+
+  /**
+   * A utility function to compute the title of the category.
+   * @param {number} category The category to show the title for.
+   * @return {string} The title for the given category.
+   * @protected
+   */
+  computeTitleForContentCategory: function(category) {
+    switch (category) {
+      case settings.ContentSettingsTypes.CAMERA:
+        return loadTimeData.getString('siteSettingsCamera');
+      case settings.ContentSettingsTypes.COOKIES:
+        return loadTimeData.getString('siteSettingsCookies');
+      case settings.ContentSettingsTypes.FULLSCREEN:
+        return loadTimeData.getString('siteSettingsFullscreen');
+      case settings.ContentSettingsTypes.GEOLOCATION:
+        return loadTimeData.getString('siteSettingsLocation');
+      case settings.ContentSettingsTypes.IMAGES:
+        return loadTimeData.getString('siteSettingsImages');
+      case settings.ContentSettingsTypes.JAVASCRIPT:
+        return loadTimeData.getString('siteSettingsJavascript');
+      case settings.ContentSettingsTypes.MIC:
+        return loadTimeData.getString('siteSettingsMic');
+      case settings.ContentSettingsTypes.NOTIFICATIONS:
+        return loadTimeData.getString('siteSettingsNotifications');
+      case settings.ContentSettingsTypes.POPUPS:
+        return loadTimeData.getString('siteSettingsPopups');
+      default:
+        assertNotReached();
+        return '';
+    }
+  },
+
+  /**
+   * A utility function to compute the name of the pref for the category.
+   * @param {number} category The category to find the pref name for.
+   * @return {string} The pref name for the given category.
+   * @protected
+   */
+  computeCategoryPrefName: function(category) {
+    return 'profile.default_content_setting_values.' +
+        this.computeCategorySuffix(category);
+  },
+
+  /**
+   * A utility function to compute the name of the pref for the exceptions
+   * for a given category.
+   * @param {number} category The category to find the pref name for.
+   * @return {string} The pref name for the given category exceptions.
+   * @protected
+   */
+  computeCategoryExceptionsPrefName: function(category) {
+    return 'profile.content_settings.exceptions.' +
+        this.computeCategorySuffix(category);
+  },
+
+  /**
+   * A utility function to convert the category enum into its text
+   * representation, for use with prefs.
+   * @param {number} category The category to find the pref name for.
+   * @return {string} The pref name (suffix) for the given category.
+   * @protected
+   */
+  computeCategorySuffix: function(category) {
+    switch (category) {
+      case settings.ContentSettingsTypes.CAMERA:
+        return 'media_stream_camera';
+      case settings.ContentSettingsTypes.COOKIES:
+        return 'cookies';
+      case settings.ContentSettingsTypes.FULLSCREEN:
+        return 'fullscreen';
+      case settings.ContentSettingsTypes.GEOLOCATION:
+        return 'geolocation';
+      case settings.ContentSettingsTypes.IMAGES:
+        return 'images';
+      case settings.ContentSettingsTypes.JAVASCRIPT:
+        return 'javascript';
+      case settings.ContentSettingsTypes.MIC:
+        return 'media_stream_mic';
+      case settings.ContentSettingsTypes.NOTIFICATIONS:
+        return 'notifications';
+      case settings.ContentSettingsTypes.POPUPS:
+        return 'popups';
+      default:
+        assertNotReached();
+        return '';
+    }
+  },
+
+  /**
+   * A utility function to compute the description for the category.
+   * @param {number} category The category to show the description for.
+   * @param {boolean} categoryEnabled The state of the global toggle.
+   * @param {boolean} showRecommendation Whether to show the '(recommended)'
+   *     label prefix.
+   * @return {string} The category description.
+   * @protected
+   */
+  computeCategoryDesc: function(category, categoryEnabled, showRecommendation) {
+    switch (category) {
+      case settings.ContentSettingsTypes.JAVASCRIPT:
+        // "Allowed (recommended)" vs "Blocked".
+        if (!categoryEnabled) {
+          return loadTimeData.getString('siteSettingsBlocked');
+        }
+        return showRecommendation ?
+            loadTimeData.getString('siteSettingsAllowedRecommended') :
+            loadTimeData.getString('siteSettingsAllowed');
+      case settings.ContentSettingsTypes.POPUPS:
+        // "Allowed" vs "Blocked (recommended)".
+        if (categoryEnabled) {
+          return loadTimeData.getString('siteSettingsAllowed');
+        }
+        return showRecommendation ?
+            loadTimeData.getString('siteSettingsBlockedRecommended') :
+            loadTimeData.getString('siteSettingsBlocked');
+      case settings.ContentSettingsTypes.NOTIFICATIONS:
+        // "Ask before sending (recommended)" vs "Blocked".
+        if (!categoryEnabled) {
+          return loadTimeData.getString('siteSettingsBlocked');
+        }
+        return showRecommendation ?
+            loadTimeData.getString('siteSettingsAskBeforeSendingRecommended') :
+            loadTimeData.getString('siteSettingsAskBeforeSending');
+      case settings.ContentSettingsTypes.GEOLOCATION:
+      case settings.ContentSettingsTypes.CAMERA:
+      case settings.ContentSettingsTypes.MIC:
+        // "Ask before accessing (recommended)" vs "Blocked".
+        if (!categoryEnabled) {
+          return loadTimeData.getString('siteSettingsBlocked');
+        }
+        return showRecommendation ?
+            loadTimeData.getString(
+                'siteSettingsAskBeforeAccessingRecommended') :
+            loadTimeData.getString('siteSettingsAskBeforeAccessing');
+      case settings.ContentSettingsTypes.FULLSCREEN:
+        // "Allowed" vs. "Ask first (recommended)".
+        if (categoryEnabled) {
+          return loadTimeData.getString('siteSettingsAllowed');
+        }
+        return showRecommendation ?
+            loadTimeData.getString('siteSettingsAskFirstRecommended') :
+            loadTimeData.getString('siteSettingsAskFirst');
+      case settings.ContentSettingsTypes.COOKIES:
+        // "Allow sites to save and read cookie data" vs "Blocked".
+        if (!categoryEnabled) {
+          return loadTimeData.getString('siteSettingsBlocked');
+        }
+        return showRecommendation ?
+            loadTimeData.getString('siteSettingsCookiesAllowedRecommended') :
+            loadTimeData.getString('siteSettingsCookiesAllowed');
+      case settings.ContentSettingsTypes.IMAGES:
+        if (!categoryEnabled) {
+          return loadTimeData.getString('siteSettingsDontShowImages');
+        }
+        return showRecommendation ?
+            loadTimeData.getString('siteSettingsShowAllRecommended') :
+            loadTimeData.getString('siteSettingsShowAll');
+      default:
+        assertNotReached();
+        return '';
+    }
+  },
+
+  /**
+   * A utility function to compute the category given the description.
+   * @param {string} description The category description to look up.
+   * @return {number} category The category id to return.
+   * @protected
+   */
+  computeCategoryFromDesc: function(description) {
+    for (var type in settings.ContentSettingsTypes) {
+      if (description == this.computeTitleForContentCategory(
+          settings.ContentSettingsTypes[type])) {
+        return settings.ContentSettingsTypes[type];
+      }
+    }
+    assertNotReached();
+    return 0;
+  },
+};
+
+/** @polymerBehavior */
+var SiteSettingsBehavior = [PrefsBehavior, SiteSettingsBehaviorImpl];