Disable flaky media unit tests.

media/base/android/media_codec_decoder_unittest.cc

 // 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.
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 487 matching lines @@
                                 base::Unretained(this), true));
 
   EXPECT_TRUE(WaitForCondition(base::Bind(&MediaCodecDecoderTest::is_prefetched,
                                           base::Unretained(this))));
 
   // Still, decoder is not configured.
   EXPECT_FALSE(decoder_->Start(base::TimeDelta::FromMilliseconds(0)));
 }
 
 // http://crbug.com/518900
-TEST_F(MediaCodecDecoderTest, AudioPlayTillCompletion) {
+TEST_F(MediaCodecDecoderTest, DISABLED_AudioPlayTillCompletion) {
   SKIP_TEST_IF_MEDIA_CODEC_BRIDGE_IS_NOT_AVAILABLE();
 
   DVLOG(0) << "AudioPlayTillCompletion started";
 
   CreateAudioDecoder();
 
   base::TimeDelta duration = base::TimeDelta::FromMilliseconds(500);
   base::TimeDelta timeout = base::TimeDelta::FromMilliseconds(1500);
 
   SetDataFactory(scoped_ptr<AudioFactory>(new AudioFactory(duration)));
@@ skipping 233 matching lines @@
 
   EXPECT_TRUE(decoder_->IsStopped());
   EXPECT_TRUE(decoder_->IsCompleted());
   EXPECT_EQ(data_factory_->last_pts(), pts_stat_.max());
 
   // Check that the reported video size is the one from the in-stream configs.
   EXPECT_EQ(data_factory_->GetConfigs().video_size, video_size_);
 }
 
 }  // namespace media