Disable TestWithKeyboardMicChannel for android clang builds

content/renderer/media/media_stream_audio_processor_unittest.cc

 // Copyright 2013 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/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/memory/aligned_memory.h"
 #include "base/path_service.h"
 #include "base/time/time.h"
@@ skipping 474 matching lines @@
     EXPECT_EQ(processed_data->channel(0)[0], 0);
     EXPECT_NE(processed_data->channel(1)[0], 0);
     EXPECT_EQ(pushed_capture_delay, capture_delay);
   }
 
   // Set |audio_processor| to NULL to make sure |webrtc_audio_device| outlives
   // |audio_processor|.
   audio_processor = NULL;
 }
 
-TEST_F(MediaStreamAudioProcessorTest, TestWithKeyboardMicChannel) {
+// Disabled on android clang builds due to crbug.com/470499
+#if defined(__clang__) && defined(OS_ANDROID)
+#define MAYBE_TestWithKeyboardMicChannel DISABLED_TestWithKeyboardMicChannel
+#else
+#define MAYBE_TestWithKeyboardMicChannel TestWithKeyboardMicChannel
+#endif
+
+TEST_F(MediaStreamAudioProcessorTest, MAYBE_TestWithKeyboardMicChannel) {
   MockMediaConstraintFactory constraint_factory;
   constraint_factory.AddMandatory(
       MediaAudioConstraints::kGoogExperimentalNoiseSuppression, true);
   scoped_refptr<WebRtcAudioDeviceImpl> webrtc_audio_device(
       new WebRtcAudioDeviceImpl());
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
           constraint_factory.CreateWebMediaConstraints(), 0,
           webrtc_audio_device.get()));
   EXPECT_TRUE(audio_processor->has_audio_processing());
 
   media::AudioParameters params(media::AudioParameters::AUDIO_PCM_LOW_LATENCY,
                                 media::CHANNEL_LAYOUT_STEREO_AND_KEYBOARD_MIC,
                                 48000, 16, 512);
   audio_processor->OnCaptureFormatChanged(params);
 
   ProcessDataAndVerifyFormat(audio_processor.get(),
                              kAudioProcessingSampleRate,
                              kAudioProcessingNumberOfChannel,
                              kAudioProcessingSampleRate / 100);
   // Set |audio_processor| to NULL to make sure |webrtc_audio_device| outlives
   // |audio_processor|.
   audio_processor = NULL;
 }
 
 }  // namespace content