LTTF: Implement WebFrameLoaderClient::dispatchUnableToImplementPolicy() and so on

chrome/renderer/render_view.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_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 69 matching lines @@
 }
 
 namespace webkit_glue {
 struct FileUploadData;
 }
 
 namespace WebKit {
 class WebDragData;
 class WebMediaPlayer;
 class WebMediaPlayerClient;
+class WebURLRequest;
 struct WebFindOptions;
 }
 
 // We need to prevent a page from trying to create infinite popups. It is not
 // as simple as keeping a count of the number of immediate children
 // popups. Having an html file that window.open()s itself would create
 // an unlimited chain of RenderViews who only have one RenderView child.
 //
 // Therefore, each new top level RenderView creates a new counter and shares it
 // with all its children and grandchildren popup RenderViews created with
@@ skipping 181 matching lines @@
   virtual WebKit::WebMediaPlayer* createMediaPlayer(
       WebKit::WebFrame* frame, WebKit::WebMediaPlayerClient* client);
   virtual void willClose(WebKit::WebFrame* frame);
   virtual void loadURLExternally(
       WebKit::WebFrame* frame, const WebKit::WebURLRequest& request,
       WebKit::WebNavigationPolicy policy);
   virtual WebKit::WebNavigationPolicy decidePolicyForNavigation(
       WebKit::WebFrame* frame, const WebKit::WebURLRequest& request,
       WebKit::WebNavigationType type, const WebKit::WebNode&,
       WebKit::WebNavigationPolicy default_policy, bool is_redirect);
+  virtual bool canHandleRequest(const WebKit::WebURLRequest& request);
+  virtual WebKit::WebURLError cannotShowURLError(
+      const WebKit::WebURLRequest& request);
+  virtual void unableToImplementPolicyWithError(
+      WebKit::WebFrame* frame, const WebKit::WebURLError& error);
   virtual void willSubmitForm(WebKit::WebFrame* frame,
       const WebKit::WebForm& form);
   virtual void willPerformClientRedirect(
       WebKit::WebFrame* frame, const WebKit::WebURL& from,
       const WebKit::WebURL& to, double interval, double fire_time);
   virtual void didCancelClientRedirect(WebKit::WebFrame* frame);
   virtual void didCompleteClientRedirect(
       WebKit::WebFrame* frame, const WebKit::WebURL& from);
   virtual void didCreateDataSource(
       WebKit::WebFrame* frame, WebKit::WebDataSource* datasource);
@@ skipping 682 matching lines @@
   // ImageResourceFetchers schedule via DownloadImage.
   typedef std::set<webkit_glue::ImageResourceFetcher*> ImageResourceFetcherSet;
   ImageResourceFetcherSet image_fetchers_;
 
   typedef std::map<WebView*, RenderView*> ViewMap;
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_