<webview>: Move download permission to chrome

content/browser/browser_plugin/browser_plugin_guest.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.
 
 // A BrowserPluginGuest is the browser side of a browser <--> embedder
 // renderer channel. A BrowserPlugin (a WebPlugin) is on the embedder
 // renderer side of browser <--> embedder renderer communication.
 //
 // BrowserPluginGuest lives on the UI thread of the browser process. Any
 // messages about the guest render process that the embedder might be interested
@@ skipping 500 matching lines @@
   void OnUpdateFrameName(int frame_id,
                          bool is_top_level,
                          const std::string& name);
   void OnUpdateRect(const ViewHostMsg_UpdateRect_Params& params);
 
   // Requests download permission through embedder JavaScript API after
   // retrieving url information from IO thread.
   void DidRetrieveDownloadURLFromRequestId(
       const std::string& request_method,
       const base::Callback<void(bool)>& callback,
-      const std::string& url);
+      const GURL& url);
 
   // Forwards all messages from the |pending_messages_| queue to the embedder.
   void SendQueuedMessages();
 
   // Static factory instance (always NULL for non-test).
   static BrowserPluginHostFactory* factory_;
 
   scoped_ptr<EmbedderWebContentsObserver> embedder_web_contents_observer_;
   WebContentsImpl* embedder_web_contents_;
 
@@ skipping 69 matching lines @@
   // Weak pointer used to ask GeolocationPermissionContext about geolocation
   // permission.
   base::WeakPtrFactory<BrowserPluginGuest> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_