gtk: Some code cleanup for the message-pump.

base/message_loop/message_loop.cc

 // Copyright 2013 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 "base/message_loop/message_loop.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 407 matching lines @@
   }
   return;
 }
 #endif
 
 void MessageLoop::RunInternal() {
   DCHECK_EQ(this, current());
 
   StartHistogrammer();
 
-#if !defined(OS_MACOSX) && !defined(OS_ANDROID)
+#if !defined(OS_MACOSX) && !defined(OS_ANDROID) && !defined(TOOLKIT_GTK)
   if (run_loop_->dispatcher_ && type() == TYPE_UI) {

[ccameron, 2013/09/03 23:35:49]

I'll have to make this exist when TOOLKIT_GTK is defined (likely by having a
non-UI-but-still-sort-of-UI type).

     static_cast<MessagePumpForUI*>(pump_.get())->
         RunWithDispatcher(this, run_loop_->dispatcher_);
     return;
   }
 #endif
 
   pump_->Run(this);
 }
 
 bool MessageLoop::ProcessNextDelayedNonNestableTask() {
@@ skipping 309 matching lines @@
       fd,
       persistent,
       mode,
       controller,
       delegate);
 }
 
 #endif
 
 }  // namespace base