Reformat existing code. There should be no functional effects.

talk/app/webrtc/test/fakeaudiocapturemodule.cc

Index: talk/app/webrtc/test/fakeaudiocapturemodule.cc
diff --git a/talk/app/webrtc/test/fakeaudiocapturemodule.cc b/talk/app/webrtc/test/fakeaudiocapturemodule.cc
index c6339d3c3f4295d88b6b45abc41cb55a8943fe11..cf645a5c76faafde7ebdc13c354963736530ce2c 100644
--- a/talk/app/webrtc/test/fakeaudiocapturemodule.cc
+++ b/talk/app/webrtc/test/fakeaudiocapturemodule.cc
@@ -623,8 +623,8 @@ bool FakeAudioCaptureModule::Initialize() {
 
 void FakeAudioCaptureModule::SetSendBuffer(int value) {
   Sample* buffer_ptr = reinterpret_cast<Sample*>(send_buffer_);
-  const int buffer_size_in_samples = sizeof(send_buffer_) /
-      kNumberBytesPerSample;
+  const int buffer_size_in_samples =
+      sizeof(send_buffer_) / kNumberBytesPerSample;
   for (int i = 0; i < buffer_size_in_samples; ++i) {
     buffer_ptr[i] = value;
   }
@@ -636,8 +636,8 @@ void FakeAudioCaptureModule::ResetRecBuffer() {
 
 bool FakeAudioCaptureModule::CheckRecBuffer(int value) {
   const Sample* buffer_ptr = reinterpret_cast<const Sample*>(rec_buffer_);
-  const int buffer_size_in_samples = sizeof(rec_buffer_) /
-      kNumberBytesPerSample;
+  const int buffer_size_in_samples =
+      sizeof(rec_buffer_) / kNumberBytesPerSample;
   for (int i = 0; i < buffer_size_in_samples; ++i) {
     if (buffer_ptr[i] >= value) return true;
   }