Change includes of histogram.h to histogram_macros.h.

base/threading/sequenced_worker_pool.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/threading/sequenced_worker_pool.h"
 
 #include <stdint.h>
 
 #include <list>
 #include <map>
@@ skipping 27 matching lines @@
 #include "base/tracked_objects.h"
 #include "build/build_config.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/scoped_nsautorelease_pool.h"
 #elif defined(OS_WIN)
 #include "base/win/scoped_com_initializer.h"
 #endif
 
 #if !defined(OS_NACL)
-#include "base/metrics/histogram.h"
+#include "base/metrics/histogram_macros.h"
 #endif
 
 namespace base {
 
 namespace {
 
 // An enum representing the state of all pools. Any given process should only
 // ever transition from NONE_ACTIVE to the active states, transitions between
 // actives states are unexpected. The REDIRECTED_TO_TASK_SCHEDULER transition
 // occurs when RedirectSequencedWorkerPoolsToTaskSchedulerForProcess() is called
@@ skipping 1479 matching lines @@
 void SequencedWorkerPool::Shutdown(int max_new_blocking_tasks_after_shutdown) {
   DCHECK(constructor_task_runner_->BelongsToCurrentThread());
   inner_->Shutdown(max_new_blocking_tasks_after_shutdown);
 }
 
 bool SequencedWorkerPool::IsShutdownInProgress() {
   return inner_->IsShutdownInProgress();
 }
 
 }  // namespace base