DevTools: introduce the Clear storage pane in the resources panel.

third_party/WebKit/Source/devtools/devtools.gypi

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #         * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #         * Redistributions in binary form must reproduce the above
@@ skipping 576 matching lines @@
             'front_end/profiler/ProfileDataGrid.js',
             'front_end/profiler/ProfileLauncherView.js',
             'front_end/profiler/ProfilesPanel.js',
             'front_end/profiler/ProfileTypeRegistry.js',
             'front_end/profiler/ProfileView.js',
             'front_end/profiler/TargetsComboBoxController.js',
             'front_end/profiler/TopDownProfileDataGrid.js',
         ],
         'devtools_resources_js_files': [
             'front_end/resources/appManifestView.css',
+            'front_end/resources/clearStorageView.css',
             'front_end/resources/indexedDBViews.css',
             'front_end/resources/resourcesPanel.css',
             'front_end/resources/resourcesSidebar.css',
             'front_end/resources/serviceWorkerCacheViews.css',
             'front_end/resources/serviceWorkersView.css',
             'front_end/resources/AppManifestView.js',
             'front_end/resources/ApplicationCacheItemsView.js',
+            'front_end/resources/ClearStorageView.js',
             'front_end/resources/CookieItemsView.js',
             'front_end/resources/DatabaseModel.js',
             'front_end/resources/DatabaseQueryView.js',
             'front_end/resources/DatabaseTableView.js',
             'front_end/resources/DOMStorageModel.js',
             'front_end/resources/DOMStorageItemsView.js',
             'front_end/resources/IndexedDBViews.js',
             'front_end/resources/IndexedDBModel.js',
             'front_end/resources/ResourcesPanel.js',
             'front_end/resources/ServiceWorkerCacheViews.js',
@@ skipping 278 matching lines @@
             'front_end/Images/toolbarResizerVertical.png',
             'front_end/Images/toolbarItemSelected.png',
             'front_end/Images/touchCursor.png',
             'front_end/Images/touchCursor_2x.png',
         ],
         'devtools_extension_api_files': [
             'front_end/extensions/ExtensionAPI.js',
         ],
     },
 }