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

chrome/browser/ui/gtk/extensions/extension_view_gtk.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/gtk/extensions/extension_view_gtk.h"
 
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/ui/gtk/extensions/extension_popup_gtk.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 
 ExtensionViewGtk::ExtensionViewGtk(ExtensionHost* extension_host,
                                    Browser* browser)
     : browser_(browser),
       extension_host_(extension_host),
       container_(NULL) {
 }
 
 void ExtensionViewGtk::Init() {
   CreateWidgetHostView();
 }
 
 gfx::NativeView ExtensionViewGtk::native_view() {
   return extension_host_->host_contents()->GetView()->GetNativeView();
 }
 
-RenderViewHost* ExtensionViewGtk::render_view_host() const {
+content::RenderViewHost* ExtensionViewGtk::render_view_host() const {
   return extension_host_->render_view_host();
 }
 
 void ExtensionViewGtk::SetBackground(const SkBitmap& background) {
   if (render_view_host()->IsRenderViewLive() && render_view_host()->GetView()) {
     render_view_host()->GetView()->SetBackground(background);
   } else {
     pending_background_ = background;
   }
 }
@@ skipping 12 matching lines @@
     render_view_host()->GetView()->SetBackground(pending_background_);
     pending_background_.reset();
   }
 
   // Tell the renderer not to draw scrollbars in popups unless the
   // popups are at the maximum allowed size.
   gfx::Size largest_popup_size(ExtensionPopupGtk::kMaxWidth,
                                ExtensionPopupGtk::kMaxHeight);
   extension_host_->DisableScrollbarsForSmallWindows(largest_popup_size);
 }