diff --git a/media/audio/fake_audio_input_stream_unittest.cc b/media/audio/fake_audio_input_stream_unittest.cc
index 1e37359d28ad99df1a862c30755b40b3e9f9d7f5..487ddb749f800be4a16a14ae08d7fe0d32c800ac 100644
--- a/media/audio/fake_audio_input_stream_unittest.cc
+++ b/media/audio/fake_audio_input_stream_unittest.cc
@@ -32,7 +32,8 @@ class MockAudioInputCallback : public AudioInputStream::AudioInputCallback {
 
 // ============================================================================
 // 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));