Use a direct include of the shared_memory header in base/, chrome/, components/.

components/visitedlink/test/visitedlink_unittest.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 <cstdio>
 #include <string>
 #include <vector>
 
 #include "base/file_util.h"
+#include "base/memory/shared_memory.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/run_loop.h"
-#include "base/shared_memory.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "components/visitedlink/browser/visitedlink_delegate.h"
 #include "components/visitedlink/browser/visitedlink_event_listener.h"
 #include "components/visitedlink/browser/visitedlink_master.h"
 #include "components/visitedlink/common/visitedlink_messages.h"
 #include "components/visitedlink/renderer/visitedlink_slave.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
@@ skipping 740 matching lines @@
       content::NOTIFICATION_RENDERER_PROCESS_CREATED,
       content::Source<content::RenderProcessHost>(&different_process_host),
       content::NotificationService::NoDetails());
   WaitForCoalescense();
 
   EXPECT_EQ(0, different_context.new_table_count());
 
 }
 
 }  // namespace visitedlink