Update a ton of audio code to use size_t more correctly and in general reduce

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 f5ddd3a21d513f5a016435f2eb327dddec6e0e62..a91ae814e5860400499c03dd1a51bbae0dc9e048 100644
--- a/webrtc/modules/audio_device/test/func_test_manager.h
+++ b/webrtc/modules/audio_device/test/func_test_manager.h
@@ -47,8 +47,8 @@ enum TestType
 struct AudioPacket
 {
     uint8_t dataBuffer[4 * 960];
-    uint16_t nSamples;
-    uint16_t nBytesPerSample;
+    size_t nSamples;
+    size_t nBytesPerSample;
     uint8_t nChannels;
     uint32_t samplesPerSec;
 };
@@ -86,8 +86,8 @@ class AudioTransportImpl: public AudioTransport
 {
 public:
     int32_t RecordedDataIsAvailable(const void* audioSamples,
-                                    const uint32_t nSamples,
-                                    const uint8_t nBytesPerSample,
+                                    const size_t nSamples,
+                                    const size_t nBytesPerSample,
                                     const uint8_t nChannels,
                                     const uint32_t samplesPerSec,
                                     const uint32_t totalDelayMS,
@@ -96,12 +96,12 @@ public:
                                     const bool keyPressed,
                                     uint32_t& newMicLevel) override;
 
-    int32_t NeedMorePlayData(const uint32_t nSamples,
-                             const uint8_t nBytesPerSample,
+    int32_t NeedMorePlayData(const size_t nSamples,
+                             const size_t nBytesPerSample,
                              const uint8_t nChannels,
                              const uint32_t samplesPerSec,
                              void* audioSamples,
-                             uint32_t& nSamplesOut,
+                             size_t& nSamplesOut,
                              int64_t* elapsed_time_ms,
                              int64_t* ntp_time_ms) override;
 
@@ -110,7 +110,7 @@ public:
                         const int16_t* audio_data,
                         int sample_rate,
                         int number_of_channels,
-                        int number_of_frames,
+                        size_t number_of_frames,
                         int audio_delay_milliseconds,
                         int current_volume,
                         bool key_pressed,
@@ -119,10 +119,10 @@ public:
     void PushCaptureData(int voe_channel, const void* audio_data,
                          int bits_per_sample, int sample_rate,
                          int number_of_channels,
-                         int number_of_frames) override;
+                         size_t number_of_frames) override;
 
     void PullRenderData(int bits_per_sample, int sample_rate,
-                        int number_of_channels, int number_of_frames,
+                        int number_of_channels, size_t number_of_frames,
                         void* audio_data,
                         int64_t* elapsed_time_ms,
                         int64_t* ntp_time_ms) override;