Implement the file chooser as a new resource "host"

webkit/plugins/ppapi/plugin_delegate.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.
 
 #ifndef WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 #define WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 55 matching lines @@
 class ResourceCreationAPI;
 }
 
 }  // namespace ppapi
 
 namespace skia {
 class PlatformCanvas;
 }
 
 namespace WebKit {
-class WebFileChooserCompletion;
 class WebGamepads;
 class WebPlugin;
 struct WebCompositionUnderline;
 struct WebCursorInfo;
-struct WebFileChooserParams;
 }
 
 namespace webkit_glue {
 class ClipboardClient;
 class P2PTransport;
 class NetworkListObserver;
 }  // namespace webkit_glue
 
 namespace webkit {
 namespace ppapi {
@@ skipping 318 matching lines @@
   virtual Broker* ConnectToBroker(webkit::ppapi::PPB_Broker_Impl* client) = 0;
 
   // Notifies that the number of find results has changed.
   virtual void NumberOfFindResultsChanged(int identifier,
                                           int total,
                                           bool final_result) = 0;
 
   // Notifies that the index of the currently selected item has been updated.
   virtual void SelectedFindResultChanged(int identifier, int index) = 0;
 
-  // Runs a file chooser.
-  virtual bool RunFileChooser(
-      const WebKit::WebFileChooserParams& params,
-      WebKit::WebFileChooserCompletion* chooser_completion) = 0;
-
   // Sends an async IPC to open a file.
   typedef base::Callback<void (base::PlatformFileError, base::PassPlatformFile)>
       AsyncOpenFileCallback;
   virtual bool AsyncOpenFile(const FilePath& path,
                              int flags,
                              const AsyncOpenFileCallback& callback) = 0;
   virtual bool AsyncOpenFileSystemURL(
       const GURL& path,
       int flags,
       const AsyncOpenFileCallback& callback) = 0;
@@ skipping 222 matching lines @@
   virtual webkit_glue::ClipboardClient* CreateClipboardClient() const = 0;
 
   // Returns a Device ID
   virtual std::string GetDeviceID() = 0;
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_