[NOT FOR REVIEW] Convert channel counts to size_t.

webrtc/modules/audio_device/test/func_test_manager.h

Index: webrtc/modules/audio_device/test/func_test_manager.h
diff --git a/webrtc/modules/audio_device/test/func_test_manager.h b/webrtc/modules/audio_device/test/func_test_manager.h
index a91ae814e5860400499c03dd1a51bbae0dc9e048..76382914197d200fd931536e8cc178ed502f551f 100644
--- a/webrtc/modules/audio_device/test/func_test_manager.h
+++ b/webrtc/modules/audio_device/test/func_test_manager.h
@@ -49,7 +49,7 @@ struct AudioPacket
     uint8_t dataBuffer[4 * 960];
     size_t nSamples;
     size_t nBytesPerSample;
-    uint8_t nChannels;
+    size_t nChannels;
     uint32_t samplesPerSec;
 };
 
@@ -88,7 +88,7 @@ public:
     int32_t RecordedDataIsAvailable(const void* audioSamples,
                                     const size_t nSamples,
                                     const size_t nBytesPerSample,
-                                    const uint8_t nChannels,
+                                    const size_t nChannels,
                                     const uint32_t samplesPerSec,
                                     const uint32_t totalDelayMS,
                                     const int32_t clockDrift,
@@ -98,35 +98,13 @@ public:
 
     int32_t NeedMorePlayData(const size_t nSamples,
                              const size_t nBytesPerSample,
-                             const uint8_t nChannels,
+                             const size_t nChannels,
                              const uint32_t samplesPerSec,
                              void* audioSamples,
                              size_t& nSamplesOut,
                              int64_t* elapsed_time_ms,
                              int64_t* ntp_time_ms) override;
 
-    int OnDataAvailable(const int voe_channels[],
-                        int number_of_voe_channels,
-                        const int16_t* audio_data,
-                        int sample_rate,
-                        int number_of_channels,
-                        size_t number_of_frames,
-                        int audio_delay_milliseconds,
-                        int current_volume,
-                        bool key_pressed,
-                        bool need_audio_processing) override;
-
-    void PushCaptureData(int voe_channel, const void* audio_data,
-                         int bits_per_sample, int sample_rate,
-                         int number_of_channels,
-                         size_t number_of_frames) override;
-
-    void PullRenderData(int bits_per_sample, int sample_rate,
-                        int number_of_channels, size_t number_of_frames,
-                        void* audio_data,
-                        int64_t* elapsed_time_ms,
-                        int64_t* ntp_time_ms) override;
-
     AudioTransportImpl(AudioDeviceModule* audioDevice);
     ~AudioTransportImpl();