Move VideoRenderer out of Filter heirarchy.

media/media.gyp

Index: media/media.gyp
diff --git a/media/media.gyp b/media/media.gyp
index 4923a1b9498d9f49d44c9c95111304bad5ae48a2..d18a9d50462009978905972c47fbb68f70266b3f 100644
--- a/media/media.gyp
+++ b/media/media.gyp
@@ -130,6 +130,7 @@
         'base/audio_decoder.h',
         'base/audio_decoder_config.cc',
         'base/audio_decoder_config.h',
+        'base/audio_renderer.cc',
         'base/audio_renderer.h',
         'base/audio_renderer_mixer.cc',
         'base/audio_renderer_mixer.h',
@@ -148,8 +149,6 @@
         'base/channel_layout.h',
         'base/clock.cc',
         'base/clock.h',
-        'base/composite_filter.cc',
-        'base/composite_filter.h',
         'base/data_buffer.cc',
         'base/data_buffer.h',
         'base/data_source.cc',
@@ -168,9 +167,6 @@
         'base/djb2.h',
         'base/filter_collection.cc',
         'base/filter_collection.h',
-        'base/filter_host.h',
-        'base/filters.cc',
-        'base/filters.h',
         'base/media.h',
         'base/media_android.cc',
         'base/media_export.h',
@@ -205,6 +201,7 @@
         'base/video_decoder_config.h',
         'base/video_frame.cc',
         'base/video_frame.h',
+        'base/video_renderer.cc',
         'base/video_renderer.h',
         'base/video_util.cc',
         'base/video_util.h',
@@ -678,7 +675,6 @@
         'base/bit_reader_unittest.cc',
         'base/buffers_unittest.cc',
         'base/clock_unittest.cc',
-        'base/composite_filter_unittest.cc',
         'base/data_buffer_unittest.cc',
         'base/decoder_buffer_unittest.cc',
         'base/djb2_unittest.cc',
@@ -812,8 +808,6 @@
         'base/mock_data_source_host.h',
         'base/mock_demuxer_host.cc',
         'base/mock_demuxer_host.h',
-        'base/mock_filter_host.cc',
-        'base/mock_filter_host.h',
         'base/mock_filters.cc',
         'base/mock_filters.h',
       ],