content: Move all listeners of NOTIFICATION_RENDER_VIEW_HOST_CREATED out of content.

chrome/browser/ui/fullscreen/fullscreen_controller_test.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/fullscreen/fullscreen_controller_test.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_window.h"
@@ skipping 68 matching lines @@
 void FullscreenControllerTest::AcceptCurrentFullscreenOrMouseLockRequest() {
   browser()->fullscreen_controller()->OnAcceptFullscreenPermission();
 }
 
 void FullscreenControllerTest::DenyCurrentFullscreenOrMouseLockRequest() {
   browser()->fullscreen_controller()->OnDenyFullscreenPermission();
 }
 
 void FullscreenControllerTest::GoBack() {
   content::TestNavigationObserver observer(
-      content::NotificationService::AllSources(), NULL, 1);
+      content::NotificationService::AllSources(), 1);
 
   chrome::GoBack(browser(), CURRENT_TAB);
 
   observer.Wait();
 }
 
 void FullscreenControllerTest::Reload() {
   content::TestNavigationObserver observer(
-      content::NotificationService::AllSources(), NULL, 1);
+      content::NotificationService::AllSources(), 1);
 
   chrome::Reload(browser(), CURRENT_TAB);
 
   observer.Wait();
 }