Remove unused include in sequenced_worker_pool.h

components/gcm_driver/fake_gcm_driver.cc

 // Copyright 2014 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 "components/gcm_driver/fake_gcm_driver.h"
 
 #include "base/files/file_path.h"
+#include "base/sequenced_task_runner.h"
 
 namespace gcm {
 
 FakeGCMDriver::FakeGCMDriver() : GCMDriver(base::FilePath(), nullptr) {

[gab, 2016/10/28 20:32:23]

The include above is tricky as initially the const
scoped_refptr<base::SequencedTaskRunner>& leads to believe it's not required...

But it is for this line as the nullptr results in a temporary inline
scoped_refptr<base::SequencedTaskRunner> which thus needs to instantiate the
template.

 }
 
 FakeGCMDriver::FakeGCMDriver(
     const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner)
     : GCMDriver(base::FilePath(), blocking_task_runner) {
 }
 
 FakeGCMDriver::~FakeGCMDriver() {
 }
 
@@ skipping 83 matching lines @@
 }
 
 void FakeGCMDriver::AddHeartbeatInterval(const std::string& scope,
                                          int interval_ms) {
 }
 
 void FakeGCMDriver::RemoveHeartbeatInterval(const std::string& scope) {
 }
 
 }  // namespace gcm