Move Render(View|Widget)Host and associated classes to content namespace.

content/test/test_navigation_observer.cc

 // Copyright (c) 2011 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 "content/test/test_navigation_observer.h"
 
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host_observer.h"
 #include "content/test/js_injection_ready_observer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // This class observes |render_view_host| and calls OnJsInjectionReady() of
 // |js_injection_ready_observer| when the time is right to inject JavaScript
 // into the page.
 class TestNavigationObserver::RVHOSendJS
     : public content::RenderViewHostObserver {
  public:
-  RVHOSendJS(RenderViewHost* render_view_host,
+  RVHOSendJS(content::RenderViewHost* render_view_host,
              JsInjectionReadyObserver* js_injection_ready_observer)
       : content::RenderViewHostObserver(render_view_host),
         js_injection_ready_observer_(js_injection_ready_observer) {
   }
 
  private:
   // content::RenderViewHostObserver implementation.
   virtual void RenderViewHostInitialized() OVERRIDE {
     if (js_injection_ready_observer_)
       js_injection_ready_observer_->OnJsInjectionReady(render_view_host());
@@ skipping 76 matching lines @@
       if (navigation_started_ &&
           ++navigations_completed_ == number_of_navigations_) {
         navigation_started_ = false;
         done_ = true;
         if (running_)
           done_callback_.Run();
       }
       break;
     case content::NOTIFICATION_RENDER_VIEW_HOST_CREATED:
       rvho_send_js_.reset(new RVHOSendJS(
-          content::Source<RenderViewHost>(source).ptr(),
+          content::Source<content::RenderViewHost>(source).ptr(),
           js_injection_ready_observer_));
       break;
     default:
       NOTREACHED();
   }
 }