Implement a permission check for push.

chrome/browser/ui/webui/options/content_settings_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/options/content_settings_handler.h"
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
@@ skipping 89 matching lines @@
   {CONTENT_SETTINGS_TYPE_AUTO_SELECT_CERTIFICATE, "auto-select-certificate"},
   {CONTENT_SETTINGS_TYPE_FULLSCREEN, "fullscreen"},
   {CONTENT_SETTINGS_TYPE_MOUSELOCK, "mouselock"},
   {CONTENT_SETTINGS_TYPE_PROTOCOL_HANDLERS, "register-protocol-handler"},
   {CONTENT_SETTINGS_TYPE_MEDIASTREAM, "media-stream"},
   {CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC, "media-stream-mic"},
   {CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA, "media-stream-camera"},
   {CONTENT_SETTINGS_TYPE_PPAPI_BROKER, "ppapi-broker"},
   {CONTENT_SETTINGS_TYPE_AUTOMATIC_DOWNLOADS, "multiple-automatic-downloads"},
   {CONTENT_SETTINGS_TYPE_MIDI_SYSEX, "midi-sysex"},
+  {CONTENT_SETTINGS_TYPE_PUSH_MESSAGING, "push-messaging"},
 #if defined(OS_CHROMEOS)
   {CONTENT_SETTINGS_TYPE_PROTECTED_MEDIA_IDENTIFIER, "protectedContent"},
 #endif
 };
 
 // A pseudo content type. We use it to display data like a content setting even
 // though it is not a real content setting.
 const char* kZoomContentType = "zoomlevels";
 
 ContentSettingsType ContentSettingsTypeFromGroupName(const std::string& name) {
@@ skipping 1443 matching lines @@
 void ContentSettingsHandler::UpdateProtectedContentExceptionsButton() {
   PrefService* prefs = Profile::FromWebUI(web_ui())->GetPrefs();
   // Exceptions apply only when the feature is enabled.
   bool enable_exceptions = prefs->GetBoolean(prefs::kEnableDRM);
   web_ui()->CallJavascriptFunction(
       "ContentSettings.enableProtectedContentExceptions",
       base::FundamentalValue(enable_exceptions));
 }
 
 }  // namespace options