Move gcm-independent parts of push messaging out of gcm namespace and directory

chrome/browser/push_messaging/push_messaging_permission_context.cc

 // Copyright 2014 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/services/gcm/push_messaging_permission_context.h"
+#include "chrome/browser/push_messaging/push_messaging_permission_context.h"
 
 #include "chrome/browser/content_settings/permission_context_uma_util.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/content_settings/core/common/permission_request_id.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 
 const ContentSettingsType kPushSettingType =
     CONTENT_SETTINGS_TYPE_PUSH_MESSAGING;
 
-namespace gcm {
-
 PushMessagingPermissionContext::PushMessagingPermissionContext(Profile* profile)
     : PermissionContextBase(profile, CONTENT_SETTINGS_TYPE_PUSH_MESSAGING),
       profile_(profile),
       weak_factory_ui_thread_(this) {
 }
 
 PushMessagingPermissionContext::~PushMessagingPermissionContext() {
 }
 
 ContentSetting PushMessagingPermissionContext::GetPermissionStatus(
@@ skipping 99 matching lines @@
     NotifyPermissionSet(id, requesting_origin, embedding_origin, callback,
                         false /* persist */, notification_content_setting);
     return;
   }
 
   PermissionContextUmaUtil::PermissionGranted(kPushSettingType,
                                               requesting_origin);
   NotifyPermissionSet(id, requesting_origin, embedding_origin, callback,
                       true /* persist */, CONTENT_SETTING_ALLOW);
 }
-}  // namespace gcm
-