Fix purify MLK errors resulting from my previous check-in. The TimerManager...

base/message_loop.cc

 // Copyright (c) 2006-2008 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>
 
 #if defined(OS_WIN)
 #include <mmsystem.h>
@@ skipping 95 matching lines @@
   DCHECK(!state_);
 
   // Most tasks that have not been Run() are deleted in the |timer_manager_|
   // destructor after we remove our tls index.  We delete the tasks in our
   // queues here so their destuction is similar to the tasks in the
   // |timer_manager_|.
   DeletePendingTasks();
   ReloadWorkQueue();
   DeletePendingTasks();
 
+  // Delete tasks in the delayed work queue.
+  while (!delayed_work_queue_.empty()) {
+    Task* task = delayed_work_queue_.top().task;
+    delayed_work_queue_.pop();
+    delete task;
+  }
+
 #if defined(OS_WIN)
   // Match timeBeginPeriod() from construction.
   timeEndPeriod(1);
 #endif
 }
 
 void MessageLoop::AddDestructionObserver(DestructionObserver *obs) {
   DCHECK(this == current());
   destruction_observers_.AddObserver(obs);
 }
@@ skipping 417 matching lines @@
 //------------------------------------------------------------------------------
 // MessageLoopForIO
 
 #if defined(OS_WIN)
 
 void MessageLoopForIO::WatchObject(HANDLE object, Watcher* watcher) {
   pump_win()->WatchObject(object, watcher);
 }
 
 #endif  // defined(OS_WIN)