Move lots of GMock stuff out of line.

media/base/mock_filter_host.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 //
 // A FilterHost implementation based on gmock.  Combined with setting a message
 // loop on a filter, permits single-threaded testing of filters without
 // requiring a pipeline.
 
 #ifndef MEDIA_BASE_MOCK_FILTER_HOST_H_
 #define MEDIA_BASE_MOCK_FILTER_HOST_H_
 
 #include <string>
 
 #include "base/scoped_ptr.h"
 #include "media/base/filter_host.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace media {
 
 class MockFilterHost : public FilterHost {
  public:
-  MockFilterHost() {}
+  MockFilterHost();
+  virtual ~MockFilterHost();
 
   // FilterHost implementation.
   MOCK_METHOD0(InitializationComplete, void());
   MOCK_METHOD1(SetError, void(PipelineError error));
   MOCK_CONST_METHOD0(GetDuration, base::TimeDelta());
   MOCK_CONST_METHOD0(GetTime, base::TimeDelta());
   MOCK_METHOD1(SetTime, void(base::TimeDelta time));
   MOCK_METHOD1(SetDuration, void(base::TimeDelta duration));
   MOCK_METHOD1(SetBufferedTime, void(base::TimeDelta buffered_time));
   MOCK_METHOD1(SetTotalBytes, void(int64 total_bytes));
   MOCK_METHOD1(SetBufferedBytes, void(int64 buffered_bytes));
   MOCK_METHOD2(SetVideoSize, void(size_t width, size_t height));
   MOCK_METHOD1(SetStreaming, void(bool streamed));
   MOCK_METHOD1(SetLoaded, void(bool loaded));
   MOCK_METHOD1(SetNetworkActivity, void(bool network_activity));
   MOCK_METHOD0(NotifyEnded, void());
   MOCK_METHOD0(DisableAudioRenderer, void());
   MOCK_METHOD1(SetCurrentReadPosition, void(int64 offset));
   MOCK_METHOD0(GetCurrentReadPosition, int64());
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockFilterHost);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_MOCK_FILTER_HOST_H_