Remove the type parameter to NetEq::GetAudio

webrtc/modules/audio_coding/neteq/neteq_stereo_unittest.cc

Index: webrtc/modules/audio_coding/neteq/neteq_stereo_unittest.cc
diff --git a/webrtc/modules/audio_coding/neteq/neteq_stereo_unittest.cc b/webrtc/modules/audio_coding/neteq/neteq_stereo_unittest.cc
index 5beeeea9090677e0e35fd06a530e047727e1b8b9..4ee17d2a446167425340a2a9a00c6b324b9165d2 100644
--- a/webrtc/modules/audio_coding/neteq/neteq_stereo_unittest.cc
+++ b/webrtc/modules/audio_coding/neteq/neteq_stereo_unittest.cc
@@ -211,14 +211,12 @@ class NetEqStereoTest : public ::testing::TestWithParam<TestParameters> {
           next_arrival_time = GetArrivalTime(next_send_time);
         } while (Lost());  // If lost, immediately read the next packet.
       }
-      NetEqOutputType output_type;
       // Get audio from mono instance.
-      EXPECT_EQ(NetEq::kOK, neteq_mono_->GetAudio(&output_, &output_type));
+      EXPECT_EQ(NetEq::kOK, neteq_mono_->GetAudio(&output_));
       EXPECT_EQ(1u, output_.num_channels_);
       EXPECT_EQ(output_size_samples_, output_.samples_per_channel_);
       // Get audio from multi-channel instance.
-      ASSERT_EQ(NetEq::kOK,
-                neteq_->GetAudio(&output_multi_channel_, &output_type));
+      ASSERT_EQ(NetEq::kOK, neteq_->GetAudio(&output_multi_channel_));
       EXPECT_EQ(num_channels_, output_multi_channel_.num_channels_);
       EXPECT_EQ(output_size_samples_,
                 output_multi_channel_.samples_per_channel_);