Move WebUIMessageHandler to its own file in the public directory and put it in the content namesp...

chrome/browser/printing/print_dialog_cloud_internal.h

 // 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.
 
 #ifndef CHROME_BROWSER_PRINTING_PRINT_DIALOG_CLOUD_INTERNAL_H_
 #define CHROME_BROWSER_PRINTING_PRINT_DIALOG_CLOUD_INTERNAL_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/synchronization/lock.h"
 #include "chrome/browser/ui/webui/html_dialog_ui.h"
-#include "content/browser/webui/web_ui.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
+#include "content/public/browser/web_ui_message_handler.h"
 
 class GURL;
 class CloudPrintHtmlDialogDelegateTest;
 
 namespace base {
 class ListValue;
 class StringValue;
 class Value;
 }
 
@@ skipping 64 matching lines @@
 
 class CloudPrintHtmlDialogDelegate;
 
 // The CloudPrintFlowHandler connects the state machine (the UI delegate)
 // to the dialog backing HTML and JS by providing WebUIMessageHandler
 // functions for the JS to use.  This include refreshing the page
 // setup parameters (which will cause a re-generation of the PDF in
 // the renderer process - do we want a progress throbber shown?
 // Probably..), and packing up the PDF and job parameters and sending
 // them to the cloud.
-class CloudPrintFlowHandler : public WebUIMessageHandler,
+class CloudPrintFlowHandler : public content::WebUIMessageHandler,
                               public content::NotificationObserver {
  public:
   CloudPrintFlowHandler(const FilePath& path_to_file,
                         const string16& print_job_title,
                         const string16& print_ticket,
                         const std::string& file_type);
   virtual ~CloudPrintFlowHandler();
 
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages() OVERRIDE;
@@ skipping 46 matching lines @@
                                const std::string& file_type,
                                bool modal,
                                bool delete_on_close);
   virtual ~CloudPrintHtmlDialogDelegate();
 
   // HTMLDialogUIDelegate implementation:
   virtual bool IsDialogModal() const OVERRIDE;
   virtual string16 GetDialogTitle() const OVERRIDE;
   virtual GURL GetDialogContentURL() const OVERRIDE;
   virtual void GetWebUIMessageHandlers(
-      std::vector<WebUIMessageHandler*>* handlers) const OVERRIDE;
+      std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE;
   virtual void GetDialogSize(gfx::Size* size) const OVERRIDE;
   virtual std::string GetDialogArgs() const OVERRIDE;
   virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE;
   virtual void OnCloseContents(content::WebContents* source,
                                bool* out_close_dialog) OVERRIDE;
   virtual bool ShouldShowDialogTitle() const OVERRIDE;
   virtual bool HandleContextMenu(const ContextMenuParams& params) OVERRIDE;
 
  private:
   friend class ::CloudPrintHtmlDialogDelegateTest;
@@ skipping 23 matching lines @@
                       const string16& print_ticket,
                       const std::string& file_type,
                       bool modal,
                       bool delete_on_close);
 
 void Delete(const FilePath& path_to_file);
 
 }  // namespace internal_cloud_print_helpers
 
 #endif  // CHROME_BROWSER_PRINTING_PRINT_DIALOG_CLOUD_INTERNAL_H_