Motown: Rename MediaProducer/Consumer to MediaPacketProducer/Consumer

mojo/services/media/common/cpp/shared_media_buffer_allocator.h

 // Copyright 2015 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 MOJO_SERVICES_MEDIA_COMMON_CPP_MAPPED_SHARED_MEDIA_BUFFER_ALLOCATOR_H_
-#define MOJO_SERVICES_MEDIA_COMMON_CPP_MAPPED_SHARED_MEDIA_BUFFER_ALLOCATOR_H_
+#ifndef MOJO_SERVICES_MEDIA_COMMON_CPP_SHARED_MEDIA_BUFFER_ALLOCATOR_H_
+#define MOJO_SERVICES_MEDIA_COMMON_CPP_SHARED_MEDIA_BUFFER_ALLOCATOR_H_
 
 #include <memory>
 #include <mutex>  // NOLINT(build/c++11)
 
 #include "mojo/services/media/common/cpp/fifo_allocator.h"
 #include "mojo/services/media/common/cpp/mapped_shared_buffer.h"
 
 namespace mojo {
 namespace media {
 
@@ skipping 40 matching lines @@
   void OnInit() override;
 
  private:
   mutable std::mutex lock_;
   FifoAllocator fifo_allocator_;
 };
 
 }  // namespace media
 }  // namespace mojo
 
-#endif  // MOJO_SERVICES_MEDIA_COMMON_CPP_MAPPED_SHARED_MEDIA_BUFFER_ALLOCATOR_H_
+#endif  // MOJO_SERVICES_MEDIA_COMMON_CPP_SHARED_MEDIA_BUFFER_ALLOCATOR_H_