Mark FakeAudioInputTest.BasicCallbacks as flaky....

media/audio/fake_audio_input_stream_unittest.cc

 // Copyright (c) 2010 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 "base/basictypes.h"
 #include "base/platform_thread.h"
 #include "media/audio/audio_io.h"
 #include "media/audio/audio_manager.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 14 matching lines @@
   MOCK_METHOD3(OnData, void(AudioInputStream* stream, const uint8* src,
                             uint32 size));
  private:
   DISALLOW_COPY_AND_ASSIGN(MockAudioInputCallback);
 };
 
 }
 
 // ============================================================================
 // Validate that the AudioManager::AUDIO_MOCK callbacks work.
-TEST(FakeAudioInputTest, BasicCallbacks) {
+// Flaky, http://crbug.com/49497.
+TEST(FakeAudioInputTest, FLAKY_BasicCallbacks) {
   MockAudioInputCallback callback;
   EXPECT_CALL(callback, OnData(NotNull(), _, _)).Times(AtLeast(5));
   EXPECT_CALL(callback, OnError(NotNull(), _)).Times(Exactly(0));
 
   AudioManager* audio_man = AudioManager::GetAudioManager();
   ASSERT_TRUE(NULL != audio_man);
   // Ask for one recorded packet every 50ms.
   AudioInputStream* stream = audio_man->MakeAudioInputStream(
       AudioParameters(AudioParameters::AUDIO_MOCK, 2, 8000, 8, 400));
   ASSERT_TRUE(NULL != stream);
   EXPECT_TRUE(stream->Open());
   stream->Start(&callback);
   PlatformThread::Sleep(340);  // Give sufficient time to receive 5 / 6 packets.
   stream->Stop();
   stream->Close();
 }