Refactoring; switch the |filter| parameter into something that is more amenab...

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 <string>
 #include <vector>
 
@@ skipping 146 matching lines @@
   virtual void EnableSuddenTermination();
   virtual void DisableSuddenTermination();
   virtual void QueryFormFieldAutofill(const std::wstring& field_name,
                                       const std::wstring& text,
                                       int64 node_id);
   virtual void RemoveStoredAutofillEntry(const std::wstring& field_name,
                                          const std::wstring& text);
   virtual void UpdateTargetURL(WebView* webview,
                                const GURL& url);
   virtual void RunFileChooser(bool multi_select,
-                              const std::wstring& title,
-                              const std::wstring& initial_filename,
-                              const std::wstring& filter,
+                              const string16& title,
+                              const FilePath& initial_filename,
                               WebFileChooserCallback* file_chooser);
   virtual void AddMessageToConsole(WebView* webview,
                                    const std::wstring& message,
                                    unsigned int line_no,
                                    const std::wstring& source_id);
 
   virtual void DebuggerOutput(const std::wstring& out);
 
   virtual void DidStartLoading(WebView* webview);
   virtual void DidStopLoading(WebView* webview);
@@ skipping 655 matching lines @@
   // A set of audio renderers registered to use IPC for audio output.
   IDMap<AudioRendererImpl> audio_renderers_;
 
   // Maps pending callback IDs to their frames.
   IDMap<WebFrame> pending_extension_callbacks_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_