Remove superfluous semicolons around IPC message macros

content/renderer/gpu/compositor_external_begin_frame_source.cc

 // Copyright 2014 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/gpu/compositor_external_begin_frame_source.h"
 
 #include "content/common/view_messages.h"
 #include "ipc/ipc_sync_channel.h"
 #include "ipc/ipc_sync_message_filter.h"
 
@@ skipping 39 matching lines @@
       routing_id_,
       begin_frame_source_filter_handler_);
 }
 
 void CompositorExternalBeginFrameSource::OnMessageReceived(
     const IPC::Message& message) {
   DCHECK(CalledOnValidThread());
   DCHECK(begin_frame_source_proxy_.get());
   IPC_BEGIN_MESSAGE_MAP(CompositorExternalBeginFrameSource, message)
     IPC_MESSAGE_HANDLER(ViewMsg_BeginFrame, OnBeginFrame)
-  IPC_END_MESSAGE_MAP();
+  IPC_END_MESSAGE_MAP()
 }
 
 void CompositorExternalBeginFrameSource::OnBeginFrame(
   const cc::BeginFrameArgs& args) {
   DCHECK(CalledOnValidThread());
   CallOnBeginFrame(args);
 }
 
 bool CompositorExternalBeginFrameSource::Send(IPC::Message* message) {
   return message_sender_->Send(message);
 }
 
 }  // namespace content