Flip proprietary codecs to false for Android chromium builds.

media/media.gyp

Index: media/media.gyp
diff --git a/media/media.gyp b/media/media.gyp
index 071444aa8bc69929d7326efbe8776587fe3fab4e..932e55c883541d105a487bc46f7c66867663a0c0 100644
--- a/media/media.gyp
+++ b/media/media.gyp
@@ -1159,7 +1159,6 @@
         '<@(capture_unittests_sources)',
         'base/android/access_unit_queue_unittest.cc',
         'base/android/media_codec_decoder_unittest.cc',
-        'base/android/media_codec_player_unittest.cc',
         'base/android/media_drm_bridge_unittest.cc',
         'base/android/media_player_bridge_unittest.cc',
         'base/android/media_source_player_unittest.cc',
@@ -1329,12 +1328,6 @@
             'filters/ffmpeg_video_decoder_unittest.cc',
             'test/pipeline_integration_test.cc',
             'test/pipeline_integration_test_base.cc',

[ddorwin, 2016/03/10 01:46:39]

Update media/BUILD.gn too.

[DaleCurtis, 2016/03/10 02:00:02]

Whoops, not sure how that got dropped.

-
-            # These tests are confused by Android always having proprietary
-            # codecs enabled, but ffmpeg_branding=Chromium. These should be
-            # fixed, see http://crbug.com/570762.
-            'filters/audio_file_reader_unittest.cc',
-            'filters/ffmpeg_demuxer_unittest.cc',
           ],
         }],
         ['OS=="android"', {
@@ -1368,6 +1361,7 @@
         }],
         ['proprietary_codecs==1', {
           'sources': [
+            'base/android/media_codec_player_unittest.cc',

[ddorwin, 2016/03/10 01:46:39]

ditto

[DaleCurtis, 2016/03/10 02:00:02]

This is already done above in media/base/android/BUILD.gn

[ddorwin, 2016/03/10 02:03:36]

I meant ditto for a comment/bug/TODO. :) That wasn't clear, though. You've
already addressed that.

             'cdm/cenc_utils_unittest.cc',
             'filters/ffmpeg_aac_bitstream_converter_unittest.cc',
             'filters/ffmpeg_h264_to_annex_b_bitstream_converter_unittest.cc',