<webview> fix drag and drop issues.

content/browser/browser_plugin/browser_plugin_embedder.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/browser/browser_plugin/browser_plugin_embedder.h"
 
 #include "base/values.h"
 #include "content/browser/browser_plugin/browser_plugin_guest.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
@@ skipping 106 matching lines @@
         client_y - guest_offset.y(), screen_x, screen_y, operation);
   }
   ClearGuestDragStateIfApplicable();
 }
 
 void BrowserPluginEmbedder::SystemDragEnded() {
   // When the embedder's drag/drop operation ends, we need to pass the message
   // to the guest that initiated the drag/drop operation. This will ensure that
   // the guest's RVH state is reset properly.
   if (guest_started_drag_)
-    guest_started_drag_->EndSystemDrag();
+    guest_started_drag_->EmbedderSystemDragEnded();
+
   guest_dragging_over_.reset();
   ClearGuestDragStateIfApplicable();
 }
 
 void BrowserPluginEmbedder::OnUpdateDragCursor(bool* handled) {
   *handled = (guest_dragging_over_.get() != NULL);
 }
 
 void BrowserPluginEmbedder::OnAttach(
     int browser_plugin_instance_id,
@@ skipping 55 matching lines @@
   if (static_cast<WebContentsImpl*>(guest)->GetBrowserPluginGuest()->Find(
           request_id, search_text, options)) {
     // There can only ever currently be one browser plugin that handles find so
     // we can break the iteration at this point.
     return true;
   }
   return false;
 }
 
 }  // namespace content