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

content/browser/leveldb_wrapper_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 "content/browser/leveldb_wrapper_impl.h"
 
+#include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "components/leveldb/public/cpp/util.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/test/mock_leveldb_database.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 #include "mojo/public/cpp/bindings/strong_associated_binding.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using leveldb::StdStringToUint8Vector;
 using leveldb::Uint8VectorToStdString;
@@ skipping 402 matching lines @@
   // Reducing size should also succeed.
   value.clear();
   EXPECT_TRUE(PutSync(key, value));
 
   // Increasing size should fail.
   value.resize(1, 'a');
   EXPECT_FALSE(PutSync(key, value));
 }
 
 }  // namespace content