Media Remoting: Add RemotingController.

media/base/media_observer.cc

Index: media/base/media_observer.cc
diff --git a/media/cdm/cdm_allocator.cc b/media/base/media_observer.cc
similarity index 66%
copy from media/cdm/cdm_allocator.cc
copy to media/base/media_observer.cc
index 52e722c35f1ed39e26452b6fca184eec0d83967f..7bedcbf36fcc178bfdcb95a0c7607cd6233d6d95 100644
--- a/media/cdm/cdm_allocator.cc
+++ b/media/base/media_observer.cc
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "media/cdm/cdm_allocator.h"
+#include "media/base/media_observer.h"
 
 namespace media {
 
-CdmAllocator::CdmAllocator() {}
+MediaObserver::MediaObserver() {}
 
-CdmAllocator::~CdmAllocator() {}
+MediaObserver::~MediaObserver() {}
 
 }  // namespace media