chrome: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/common/service_process_util_posix.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 "chrome/common/service_process_util_posix.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/location.h"
 #include "base/posix/eintr_wrapper.h"
+#include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
 #include "chrome/common/multi_process_lock.h"
 
 namespace {
 int g_signal_socket = -1;
 }
 
 // Attempts to take a lock named |name|. If |waiting| is true then this will
 // make multiple attempts to acquire the lock.
 // Caller is responsible for ownership of the MultiProcessLock.
@@ skipping 133 matching lines @@
   DCHECK(!state_);
   state_ = new StateData;
 
   // Explicitly adding a reference here (and removing it in TearDownState)
   // because StateData is refcounted on Mac and Linux so that methods can
   // be called on other threads.
   // It is not refcounted on Windows at this time.
   state_->AddRef();
 }
 
-bool ServiceProcessState::SignalReady(
-    base::MessageLoopProxy* message_loop_proxy,
-    const base::Closure& terminate_task) {
+bool ServiceProcessState::SignalReady(base::SingleThreadTaskRunner* task_runner,
+                                      const base::Closure& terminate_task) {
   DCHECK(state_);
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
   state_->running_lock.reset(TakeServiceRunningLock(true));
   if (state_->running_lock.get() == NULL) {
     return false;
   }
 #endif
   state_->terminate_monitor.reset(
       new ServiceProcessTerminateMonitor(terminate_task));
   if (pipe(state_->sockets) < 0) {
     DPLOG(ERROR) << "pipe";
     return false;
   }
   base::WaitableEvent signal_ready(true, false);
   bool success = false;
 
-  message_loop_proxy->PostTask(FROM_HERE,
-      base::Bind(&ServiceProcessState::StateData::SignalReady,
-                 state_,
-                 &signal_ready,
-                 &success));
+  task_runner->PostTask(FROM_HERE,
+                        base::Bind(&ServiceProcessState::StateData::SignalReady,
+                                   state_, &signal_ready, &success));
   signal_ready.Wait();
   return success;
 }
 
 void ServiceProcessState::TearDownState() {
   if (state_) {
     state_->Release();
     state_ = NULL;
   }
 }