Add a virtual beamforming audio device on ChromeOS.

content/renderer/media/media_stream_audio_processor_unittest.cc

Index: content/renderer/media/media_stream_audio_processor_unittest.cc
diff --git a/content/renderer/media/media_stream_audio_processor_unittest.cc b/content/renderer/media/media_stream_audio_processor_unittest.cc
index 5a1d7a84c705966534ebb7e1b7bafffc27a77854..44192bd485864634c23ec0a5580d6057d042cdf4 100644
--- a/content/renderer/media/media_stream_audio_processor_unittest.cc
+++ b/content/renderer/media/media_stream_audio_processor_unittest.cc
@@ -133,12 +133,12 @@ class MediaStreamAudioProcessorTest : public ::testing::Test {
         EXPECT_NEAR(input_capture_delay.InMillisecondsF(),
                     capture_delay.InMillisecondsF(),
                     output_buffer_duration.InMillisecondsF());
-        EXPECT_EQ(audio_processor->OutputFormat().sample_rate(),
-                  expected_output_sample_rate);
-        EXPECT_EQ(audio_processor->OutputFormat().channels(),
-                  expected_output_channels);
-        EXPECT_EQ(audio_processor->OutputFormat().frames_per_buffer(),
-                  expected_output_buffer_size);
+        EXPECT_EQ(expected_output_sample_rate,
+                  audio_processor->OutputFormat().sample_rate());
+        EXPECT_EQ(expected_output_channels,
+                  audio_processor->OutputFormat().channels());
+        EXPECT_EQ(expected_output_buffer_size,
+                  audio_processor->OutputFormat().frames_per_buffer());
       }
 
       data_ptr += params.frames_per_buffer() * params.channels();
@@ -181,6 +181,7 @@ class MediaStreamAudioProcessorTest : public ::testing::Test {
   }
 
   media::AudioParameters params_;
+  MediaStreamDevice::AudioDeviceParameters input_device_params_;
 };
 
 // Test crashing with ASAN on Android. crbug.com/468762
@@ -195,7 +196,7 @@ TEST_F(MediaStreamAudioProcessorTest, MAYBE_WithAudioProcessing) {
       new WebRtcAudioDeviceImpl());
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-          constraint_factory.CreateWebMediaConstraints(), 0,
+          constraint_factory.CreateWebMediaConstraints(), input_device_params_,
           webrtc_audio_device.get()));
   EXPECT_TRUE(audio_processor->has_audio_processing());
   audio_processor->OnCaptureFormatChanged(params_);
@@ -220,8 +221,8 @@ TEST_F(MediaStreamAudioProcessorTest, VerifyTabCaptureWithoutAudioProcessing) {
                                       tab_string);
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-          tab_constraint_factory.CreateWebMediaConstraints(), 0,
-          webrtc_audio_device.get()));
+          tab_constraint_factory.CreateWebMediaConstraints(),
+          input_device_params_, webrtc_audio_device.get()));
   EXPECT_FALSE(audio_processor->has_audio_processing());
   audio_processor->OnCaptureFormatChanged(params_);
 
@@ -237,8 +238,8 @@ TEST_F(MediaStreamAudioProcessorTest, VerifyTabCaptureWithoutAudioProcessing) {
   system_constraint_factory.AddMandatory(kMediaStreamSource,
                                          system_string);
   audio_processor = new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-      system_constraint_factory.CreateWebMediaConstraints(), 0,
-      webrtc_audio_device.get());
+      system_constraint_factory.CreateWebMediaConstraints(),
+      input_device_params_, webrtc_audio_device.get());
   EXPECT_FALSE(audio_processor->has_audio_processing());
 
   // Set |audio_processor| to NULL to make sure |webrtc_audio_device| outlives
@@ -254,7 +255,7 @@ TEST_F(MediaStreamAudioProcessorTest, TurnOffDefaultConstraints) {
       new WebRtcAudioDeviceImpl());
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-          constraint_factory.CreateWebMediaConstraints(), 0,
+          constraint_factory.CreateWebMediaConstraints(), input_device_params_,
           webrtc_audio_device.get()));
   EXPECT_FALSE(audio_processor->has_audio_processing());
   audio_processor->OnCaptureFormatChanged(params_);
@@ -384,7 +385,7 @@ TEST_F(MediaStreamAudioProcessorTest, MAYBE_TestAllSampleRates) {
       new WebRtcAudioDeviceImpl());
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-          constraint_factory.CreateWebMediaConstraints(), 0,
+          constraint_factory.CreateWebMediaConstraints(), input_device_params_,
           webrtc_audio_device.get()));
   EXPECT_TRUE(audio_processor->has_audio_processing());
 
@@ -425,7 +426,7 @@ TEST_F(MediaStreamAudioProcessorTest, GetAecDumpMessageFilter) {
       new WebRtcAudioDeviceImpl());
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-          constraint_factory.CreateWebMediaConstraints(), 0,
+          constraint_factory.CreateWebMediaConstraints(), input_device_params_,
           webrtc_audio_device.get()));
 
   EXPECT_TRUE(audio_processor->aec_dump_message_filter_.get());
@@ -445,7 +446,7 @@ TEST_F(MediaStreamAudioProcessorTest, TestStereoAudio) {
       new WebRtcAudioDeviceImpl());
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-          constraint_factory.CreateWebMediaConstraints(), 0,
+          constraint_factory.CreateWebMediaConstraints(), input_device_params_,
           webrtc_audio_device.get()));
   EXPECT_FALSE(audio_processor->has_audio_processing());
   const media::AudioParameters source_params(
@@ -509,7 +510,7 @@ TEST_F(MediaStreamAudioProcessorTest, MAYBE_TestWithKeyboardMicChannel) {
       new WebRtcAudioDeviceImpl());
   scoped_refptr<MediaStreamAudioProcessor> audio_processor(
       new rtc::RefCountedObject<MediaStreamAudioProcessor>(
-          constraint_factory.CreateWebMediaConstraints(), 0,
+          constraint_factory.CreateWebMediaConstraints(), input_device_params_,
           webrtc_audio_device.get()));
   EXPECT_TRUE(audio_processor->has_audio_processing());