Implement the gamepad API in the IPC proxy

content/ppapi_plugin/ppapi_thread.cc

Index: content/ppapi_plugin/ppapi_thread.cc
diff --git a/content/ppapi_plugin/ppapi_thread.cc b/content/ppapi_plugin/ppapi_thread.cc
index 970468dd131a3f450632d75528f468e43ed17a69..7e1c3bc368e489ffcccf825d6b081858d0115d89 100644
--- a/content/ppapi_plugin/ppapi_thread.cc
+++ b/content/ppapi_plugin/ppapi_thread.cc
@@ -94,6 +94,8 @@ bool PpapiThread::OnMessageReceived(const IPC::Message& msg) {
     IPC_MESSAGE_HANDLER(PpapiMsg_LoadPlugin, OnMsgLoadPlugin)
     IPC_MESSAGE_HANDLER(PpapiMsg_CreateChannel, OnMsgCreateChannel)
 
+    IPC_MESSAGE_HANDLER(PpapiPluginMsg_ResourceReply, OnMsgResourceReply)
+
     IPC_MESSAGE_HANDLER_GENERIC(PpapiMsg_PPBTCPServerSocket_ListenACK,
                                 OnPluginDispatcherMessageReceived(msg))
     IPC_MESSAGE_HANDLER_GENERIC(PpapiMsg_PPBTCPServerSocket_AcceptACK,
@@ -306,6 +308,13 @@ void PpapiThread::OnMsgCreateChannel(int renderer_id,
   Send(new PpapiHostMsg_ChannelCreated(channel_handle));
 }
 
+void PpapiThread::OnMsgResourceReply(
+    const ppapi::proxy::ResourceMessageReplyParams& reply_params,
+    const IPC::Message& nested_msg) {
+  ppapi::proxy::PluginDispatcher::DispatchResourceReply(reply_params,
+                                                        nested_msg);
+}
+
 void PpapiThread::OnMsgSetNetworkState(bool online) {
   if (!get_plugin_interface_)
     return;