Convert ProtocolHandlerRegistry to be a ProfileKeyedService.

base/message_loop.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 "base/message_loop.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 304 matching lines @@
 
 void MessageLoop::QuitNow() {
   DCHECK_EQ(this, current());
   if (run_loop_) {
     pump_->Quit();
   } else {
     NOTREACHED() << "Must be inside Run to call Quit";
   }
 }
 
+bool MessageLoop::IsType(Type type) const {
+  return type_ == type;
+}
+
 static void QuitCurrentWhenIdle() {
   MessageLoop::current()->QuitWhenIdle();
 }
 
 // static
 base::Closure MessageLoop::QuitWhenIdleClosure() {
   return base::Bind(&QuitCurrentWhenIdle);
 }
 
 void MessageLoop::SetNestableTasksAllowed(bool allowed) {
@@ skipping 425 matching lines @@
                                            Watcher *delegate) {
   return pump_libevent()->WatchFileDescriptor(
       fd,
       persistent,
       static_cast<base::MessagePumpLibevent::Mode>(mode),
       controller,
       delegate);
 }
 
 #endif