CPAPI (0.11) for gears drag drop....

chrome/plugin/webplugin_proxy.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2009 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.
 
 #include "chrome/plugin/webplugin_proxy.h"
 
 #include "app/gfx/canvas.h"
 #if defined(OS_WIN)
 #include "app/win_util.h"
 #endif
 #include "base/scoped_handle.h"
@@ skipping 228 matching lines @@
 WebPluginResourceClient* WebPluginProxy::GetResourceClient(int id) {
   ResourceClientMap::iterator iterator = resource_clients_.find(id);
   if (iterator == resource_clients_.end()) {
     NOTREACHED();
     return NULL;
   }
 
   return iterator->second;
 }
 
+int WebPluginProxy::GetRendererProcessId() {
+  if (channel_.get())
+    return channel_->peer_pid();
+  return 0;
+}
+
 void WebPluginProxy::DidPaint() {
   // If we have an accumulated damaged rect, then check to see if we need to
   // send out another InvalidateRect message.
   waiting_for_paint_ = false;
   if (!damaged_rect_.IsEmpty())
     InvalidateRect(damaged_rect_);
 }
 
 void WebPluginProxy::OnResourceCreated(int resource_id, HANDLE cookie) {
   WebPluginResourceClient* resource_client =
@@ skipping 275 matching lines @@
   while (index != resource_clients_.end()) {
     WebPluginResourceClient* client = (*index).second;
 
     if (client == resource_client) {
       resource_clients_.erase(index++);
     } else {
       index++;
     }
   }
 }