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

chrome/browser/ui/webui/constrained_html_ui.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_CONSTRAINED_HTML_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_CONSTRAINED_HTML_UI_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "content/public/browser/web_ui_controller.h"
 
 class ConstrainedWindow;
 class HtmlDialogTabContentsDelegate;
 class HtmlDialogUIDelegate;
 class Profile;
-class RenderViewHost;
 class TabContentsWrapper;
 
 namespace base {
 template<class T> class PropertyAccessor;
 }
 
+namespace content {
+class RenderViewHost;
+}
+
 class ConstrainedHtmlUIDelegate {
  public:
   virtual const HtmlDialogUIDelegate* GetHtmlDialogUIDelegate() const = 0;
   virtual HtmlDialogUIDelegate* GetHtmlDialogUIDelegate() = 0;
 
   // Called when the dialog is being closed in response to a "DialogClose"
   // message from WebUI.
   virtual void OnDialogCloseFromWebUI() = 0;
 
   // If called, on dialog closure, the dialog will release its WebContents
@@ skipping 18 matching lines @@
 // Since ConstrainedWindow requires platform-specific delegate
 // implementations, this class is just a factory stub.
 // TODO(thestig) Refactor the platform-independent code out of the
 // platform-specific implementations.
 class ConstrainedHtmlUI : public content::WebUIController {
  public:
   explicit ConstrainedHtmlUI(content::WebUI* web_ui);
   virtual ~ConstrainedHtmlUI();
 
   // WebUIController implementation:
-  virtual void RenderViewCreated(RenderViewHost* render_view_host) OVERRIDE;
+  virtual void RenderViewCreated(
+      content::RenderViewHost* render_view_host) OVERRIDE;
 
   // Create a constrained HTML dialog. The actual object that gets created
   // is a ConstrainedHtmlUIDelegate, which later triggers construction of a
   // ConstrainedHtmlUI object.
   // |profile| is used to construct the constrained HTML dialog's WebContents.
   // |delegate| controls the behavior of the dialog.
   // |tab_delegate| is optional, pass one in to use a custom
   //                HtmlDialogTabContentsDelegate with the dialog, or NULL to
   //                use the default one. The dialog takes ownership of
   //                |tab_delegate|.
@@ skipping 15 matching lines @@
   ConstrainedHtmlUIDelegate* GetConstrainedDelegate();
 
  private:
   // JS Message Handler
   void OnDialogCloseMessage(const base::ListValue* args);
 
   DISALLOW_COPY_AND_ASSIGN(ConstrainedHtmlUI);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CONSTRAINED_HTML_UI_H_