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

chrome/browser/automation/automation_provider_win.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/automation/automation_provider.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/debug/trace_event.h"
 #include "base/json/json_reader.h"
@@ skipping 14 matching lines @@
 #include "chrome/common/render_messages.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/page_zoom.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 #include "ui/views/focus/accelerator_handler.h"
 #include "ui/views/widget/root_view.h"
 
 using content::NavigationController;
+using content::RenderViewHost;
 using content::WebContents;
 
 namespace {
 
 // This callback just adds another callback to the event queue. This is useful
 // if you want to ensure that any callbacks added to the event queue after this
 // one have already been processed by the time |callback| is run.
 void InvokeCallbackLater(const base::Closure& callback) {
   MessageLoop::current()->PostTask(FROM_HERE, callback);
 }
@@ skipping 357 matching lines @@
 void AutomationProvider::OnSetZoomLevel(int handle, int zoom_level) {
   if (tab_tracker_->ContainsHandle(handle)) {
     NavigationController* tab = tab_tracker_->GetResource(handle);
     if (tab->GetWebContents() && tab->GetWebContents()->GetRenderViewHost()) {
       RenderViewHost* host = tab->GetWebContents()->GetRenderViewHost();
       content::PageZoom zoom = static_cast<content::PageZoom>(zoom_level);
       host->Zoom(zoom);
     }
   }
 }