Fix Print Selection.

chrome/renderer/print_web_view_helper.h

 // Copyright (c) 2009 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_RENDERER_PRINT_WEB_VIEW_HELPER_H_
 #define CHROME_RENDERER_PRINT_WEB_VIEW_HELPER_H_
 
 #include <vector>
 
 #include "base/scoped_ptr.h"
 #include "base/time.h"
 #include "gfx/size.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebFrameClient.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebViewClient.h"
 
 namespace gfx {
 class Size;
 }
 
 namespace IPC {
 class Message;
 }
 
@@ skipping 40 matching lines @@
   int expected_pages_count_;
   bool use_browser_overlays_;
 
   DISALLOW_COPY_AND_ASSIGN(PrepareFrameAndViewForPrint);
 };
 
 
 // PrintWebViewHelper handles most of the printing grunt work for RenderView.
 // We plan on making print asynchronous and that will require copying the DOM
 // of the document and creating a new WebView with the contents.
-class PrintWebViewHelper : public WebKit::WebViewClient {
+class PrintWebViewHelper : public WebKit::WebViewClient,
+                           public WebKit::WebFrameClient {
  public:
   explicit PrintWebViewHelper(RenderView* render_view);
   virtual ~PrintWebViewHelper();
 
   void Print(WebKit::WebFrame* frame, bool script_initiated);
 
   // Is there a background print in progress?
   bool IsPrinting() {
     return print_web_view_ != NULL;
   }
@@ skipping 43 matching lines @@
   WebKit::WebView* print_web_view_;
   scoped_ptr<ViewMsg_PrintPages_Params> print_pages_params_;
   base::Time last_cancelled_script_print_;
   int user_cancelled_scripted_print_count_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PrintWebViewHelper);
 };
 
 #endif  // CHROME_RENDERER_PRINT_WEB_VIEW_HELPER_H_