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

chrome/browser/ui/views/tab_contents/native_tab_contents_view_aura.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/views/tab_contents/native_tab_contents_view_aura.h"
 
 #include "base/event_types.h"
 #include "base/message_loop.h"
 #include "chrome/browser/ui/sad_tab_helper.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
@@ skipping 12 matching lines @@
 #include "ui/base/dragdrop/os_exchange_data_provider_aura.h"
 #include "ui/views/views_delegate.h"
 #include "ui/views/widget/widget.h"
 #include "webkit/glue/webdropdata.h"
 
 #if defined(USE_ASH)
 #include "ash/shell.h"
 #include "ash/wm/visibility_controller.h"
 #endif
 
+using content::RenderViewHost;
 using content::RenderWidgetHostView;
 using content::WebContents;
 
 namespace {
 
 // Listens to all mouse drag events during a drag and drop and sends them to
 // the renderer.
 class WebDragSourceAura : public MessageLoopForUI::Observer {
  public:
   explicit WebDragSourceAura(NativeTabContentsViewAura* view)
@@ skipping 132 matching lines @@
   //             default if they are created with no parent. Pending oshima's
   //             change to reflect Widget types onto a ViewProp.
   GetWidget()->Hide();
 }
 
 void NativeTabContentsViewAura::Unparent() {
   // Nothing to do.
 }
 
 RenderWidgetHostView* NativeTabContentsViewAura::CreateRenderWidgetHostView(
-    RenderWidgetHost* render_widget_host) {
+    content::RenderWidgetHost* render_widget_host) {
   RenderWidgetHostView* view =
       RenderWidgetHostView::CreateViewForWidget(render_widget_host);
 
   view->InitAsChild(NULL);
   GetNativeView()->AddChild(view->GetNativeView());
   view->Show();
 
   // We listen to drag drop events in the newly created view's window.
   aura::client::SetDragDropDelegate(view->GetNativeView(), this);
   return view;
@@ skipping 144 matching lines @@
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeTabContentsView, public:
 
 // static
 NativeTabContentsView* NativeTabContentsView::CreateNativeTabContentsView(
     internal::NativeTabContentsViewDelegate* delegate) {
   return new NativeTabContentsViewAura(delegate);
 }