Changing Option String Resource to lowerCamelcases.

chrome/browser/resources/options/content_settings_exceptions_area.js

 // Copyright (c) 2012 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.
 
 cr.define('options.contentSettings', function() {
   /** @const */ var ControlledSettingIndicator =
                     options.ControlledSettingIndicator;
   /** @const */ var InlineEditableItemList = options.InlineEditableItemList;
   /** @const */ var InlineEditableItem = options.InlineEditableItem;
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
@@ skipping 171 matching lines @@
         var event = new Event(this.contentType);
         event.value = { controlledBy: controlledBy };
         indicator.handlePrefChange(event);
         this.appendChild(indicator);
       }
 
       // If the exception comes from a hosted app, display the name and the
       // icon of the app.
       if (controlledBy == 'HostedApp') {
         this.title =
-            loadTimeData.getString('set_by') + ' ' + this.dataItem.appName;
+            loadTimeData.getString('setBy') + ' ' + this.dataItem.appName;
         var button = this.querySelector('.row-delete-button');
         // Use the host app's favicon (16px, match bigger size).
         // See c/b/ui/webui/extensions/extension_icon_source.h
         // for a description of the chrome://extension-icon URL.
         button.style.backgroundImage =
             'url(\'chrome://extension-icon/' + this.dataItem.appId + '/16/1\')';
       }
 
       var listItem = this;
       // Handle events on the editable nodes.
@@ skipping 411 matching lines @@
     /**
      * Shows one list and hides all others.
      *
      * @param {string} type The content type.
      */
     showList: function(type) {
       // Update the title for the type that was shown.
       this.title = loadTimeData.getString(type + 'TabTitle');
 
       var header = this.pageDiv.querySelector('h1');
-      header.textContent = loadTimeData.getString(type + '_header');
+      var camelCasedType = type.replace(/-([a-z])/g, function(g) {
+        return g[1].toUpperCase();
+      });
+      header.textContent = loadTimeData.getString(camelCasedType + 'Header');
 
       var divs = this.pageDiv.querySelectorAll('div[contentType]');
       for (var i = 0; i < divs.length; i++) {
         if (divs[i].getAttribute('contentType') == type)
           divs[i].hidden = false;
         else
           divs[i].hidden = true;
       }
 
       var mediaHeader = this.pageDiv.querySelector('.media-header');
@@ skipping 34 matching lines @@
     }
   };
 
   return {
     ExceptionsListItem: ExceptionsListItem,
     ExceptionsAddRowListItem: ExceptionsAddRowListItem,
     ExceptionsList: ExceptionsList,
     ContentSettingsExceptionsArea: ContentSettingsExceptionsArea,
   };
 });