Separates ipc code from common (http://crbug.com/16829)

chrome/common/ipc_test_sink.h

 // Copyright (c) 2009 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.
 
 #ifndef CHROME_COMMON_IPC_TEST_SINK_H_
 #define CHROME_COMMON_IPC_TEST_SINK_H_
 
 #include <utility>
 #include <vector>
 
 #include "base/basictypes.h"
-#include "chrome/common/ipc_message.h"
+#include "ipc/ipc_message.h"
 
 namespace IPC {
 
 // This test sink provides a "sink" for IPC messages that are sent. It allows
 // the caller to query messages received in various different ways.  It is
 // designed for tests for objects that use the IPC system.
 //
 // Typical usage:
 //
 //   test_sink.ClearMessages();
@@ skipping 52 matching lines @@
  private:
   // The actual list of received messages.
   std::vector<Message> messages_;
 
   DISALLOW_COPY_AND_ASSIGN(TestSink);
 };
 
 }  // namespace IPC
 
 #endif  // CHROME_COMMON_IPC_TEST_SINK_H_