Modified the pepper file chooser API to support filtering files by extensions.

content/renderer/render_view_impl.cc

 // 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.
 
 #include "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 1859 matching lines @@
     ipc_params.mode = content::FileChooserParams::OpenFolder;
   else if (params.multiSelect)
     ipc_params.mode = content::FileChooserParams::OpenMultiple;
   else if (params.saveAs)
     ipc_params.mode = content::FileChooserParams::Save;
   else
     ipc_params.mode = content::FileChooserParams::Open;
   ipc_params.title = params.title;
   ipc_params.default_file_name =
       webkit_glue::WebStringToFilePath(params.initialValue);
-  ipc_params.accept_types.reserve(params.acceptMIMETypes.size());
-  for (size_t i = 0; i < params.acceptMIMETypes.size(); ++i)
-    ipc_params.accept_types.push_back(params.acceptMIMETypes[i]);
+  ipc_params.accept_types.reserve(params.acceptTypes.size());
+  for (size_t i = 0; i < params.acceptTypes.size(); ++i)
+    ipc_params.accept_types.push_back(params.acceptTypes[i]);
 
   return ScheduleFileChooser(ipc_params, chooser_completion);
 }
 
 void RenderViewImpl::runModalAlertDialog(WebFrame* frame,
                                          const WebString& message) {
   RunJavaScriptMessage(ui::JAVASCRIPT_MESSAGE_TYPE_ALERT,
                        message,
                        string16(),
                        frame->document().url(),
@@ skipping 3590 matching lines @@
 bool RenderViewImpl::WebWidgetHandlesCompositorScheduling() const {
   return !!RenderThreadImpl::current()->compositor_thread();
 }
 
 void RenderViewImpl::OnJavaBridgeInit() {
   DCHECK(!java_bridge_dispatcher_);
 #if defined(ENABLE_JAVA_BRIDGE)
   java_bridge_dispatcher_ = new JavaBridgeDispatcher(this);
 #endif
 }