Include-what-you-use for WrapUnique/MakeUnique.

blimp/engine/browser/font_data_fetcher_impl_unittest.cc

 // Copyright 2016 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 "blimp/engine/browser/font_data_fetcher_impl.h"
 
 #include <memory>
 
+#include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "net/base/test_completion_callback.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::_;
 
@@ skipping 28 matching lines @@
   font_fetcher_->FetchFontStream(
       "fake font hash",
       base::Bind(&FontDataFetcherImplTest::OnFontResponse,
                  base::Unretained(this)));
 
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace engine
 }  // namespace blimp