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

services/service_manager/public/cpp/tests/interface_registry_unittest.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 "services/service_manager/public/cpp/interface_registry.h"
 
+#include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "services/service_manager/public/cpp/interface_binder.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace service_manager {
 
 class TestBinder : public InterfaceBinder {
  public:
   explicit TestBinder(int* delete_count) : delete_count_(delete_count) {}
   ~TestBinder() override { (*delete_count_)++; }
@@ skipping 43 matching lines @@
     auto registry = base::MakeUnique<InterfaceRegistry>(std::string());
     InterfaceRegistry::TestApi test_api(registry.get());
     test_api.SetInterfaceBinderForName(new TestBinder(&delete_count), "TC1");
     test_api.SetInterfaceBinderForName(new TestBinder(&delete_count), "TC1");
     EXPECT_EQ(5, delete_count);
   }
   EXPECT_EQ(6, delete_count);
 }
 
 }  // namespace service_manager