Remove old Sleep and PostDelayedTask interfaces that use int ms instead of TimeDelta.

remoting/base/plugin_message_loop_proxy.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 "remoting/base/plugin_message_loop_proxy.h"
 
 #include "base/bind.h"
 
 namespace remoting {
 
 PluginMessageLoopProxy::PluginMessageLoopProxy(Delegate* delegate)
     : plugin_thread_id_(base::PlatformThread::CurrentId()),
       delegate_(delegate) {
 }
 
 PluginMessageLoopProxy::~PluginMessageLoopProxy() {
 }
 
 void PluginMessageLoopProxy::Detach() {
   base::AutoLock auto_lock(lock_);
   if (delegate_) {
     DCHECK(BelongsToCurrentThread());
     delegate_ = NULL;
   }
 }
 
 bool PluginMessageLoopProxy::PostDelayedTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task,
-    int64 delay_ms) {
-  return PostDelayedTask(
-      from_here, task, base::TimeDelta::FromMilliseconds(delay_ms));
-}
-
-bool PluginMessageLoopProxy::PostDelayedTask(
-    const tracked_objects::Location& from_here,
-    const base::Closure& task,
     base::TimeDelta delay) {
   base::AutoLock auto_lock(lock_);
   if (!delegate_)
     return false;
 
   base::Closure* springpad_closure = new base::Closure(base::Bind(
       &PluginMessageLoopProxy::RunClosureIf, this, task));
   return delegate_->RunOnPluginThread(
       delay, &PluginMessageLoopProxy::TaskSpringboard, springpad_closure);
 }
 
 bool PluginMessageLoopProxy::PostNonNestableDelayedTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task,
-    int64 delay_ms) {
-  // All tasks running on this message loop are non-nestable.
-  return PostDelayedTask(from_here, task, delay_ms);
-}
-
-bool PluginMessageLoopProxy::PostNonNestableDelayedTask(
-    const tracked_objects::Location& from_here,
-    const base::Closure& task,
     base::TimeDelta delay) {
   // All tasks running on this message loop are non-nestable.
   return PostDelayedTask(from_here, task, delay);
 }
 
 bool PluginMessageLoopProxy::RunsTasksOnCurrentThread() const {
   // In pepper plugins ideally we should use pp::Core::IsMainThread,
   // but it is problematic because we would need to keep reference to
   // Core somewhere, e.g. make the delegate ref-counted.
   return base::PlatformThread::CurrentId() == plugin_thread_id_;
 }
 
 // static
 void PluginMessageLoopProxy::TaskSpringboard(void* data) {
   base::Closure* task = reinterpret_cast<base::Closure*>(data);
   task->Run();
   delete task;
 }
 
 void PluginMessageLoopProxy::RunClosureIf(const base::Closure& task) {
   // |delegate_| can be changed only from our thread, so it's safe to
   // access it without acquiring |lock_|.
   if (delegate_)
     task.Run();
 }
 
 }  // namespace remoting