Remove task.h and finish base::Bind() migration.

base/timer_unittest.cc

 // Copyright (c) 2011 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/memory/scoped_ptr.h"
 #include "base/message_loop.h"
-#include "base/task.h"
 #include "base/timer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::TimeDelta;
 
 namespace {
 
 class OneShotTimerTester {
  public:
   OneShotTimerTester(bool* did_run, unsigned milliseconds = 10)
@@ skipping 328 matching lines @@
     OneShotTimerTester d(&did_run);
     {
       MessageLoop loop(MessageLoop::TYPE_DEFAULT);
       a.Start();
       b.Start();
     }  // MessageLoop destructs by falling out of scope.
   }  // OneShotTimers destruct.  SHOULD NOT CRASH, of course.
 
   EXPECT_FALSE(did_run);
 }