content: Use base::MessageLoop.

content/common/gpu/client/gpu_channel_host.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/common/gpu/client/gpu_channel_host.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
@@ skipping 99 matching lines @@
   // impl we are actually calling from the main thread (discard message then).
   //
   // TODO: Can we just always use sync_filter_ since we setup the channel
   //       without a main listener?
   if (factory_->IsMainThread()) {
     if (channel_) {
       // http://crbug.com/125264
       base::ThreadRestrictions::ScopedAllowWait allow_wait;
       return channel_->Send(message);
     }
-  } else if (MessageLoop::current()) {
+  } else if (base::MessageLoop::current()) {
     return sync_filter_->Send(message);
   }
 
   // Callee takes ownership of message, regardless of whether Send is
   // successful. See IPC::Sender.
   delete message;
   return false;
 }
 
 CommandBufferProxyImpl* GpuChannelHost::CreateViewCommandBuffer(
@@ skipping 259 matching lines @@
     const GpuListenerInfo& info = it->second;
     info.loop->PostTask(
         FROM_HERE,
         base::Bind(&IPC::Listener::OnChannelError, info.listener));
   }
 
   listeners_.clear();
 }
 
 }  // namespace content