Webrtc_Word32 => int32_t in video_coding/main/

BUG=

Review URL: https://webrtc-codereview.appspot.com/1279004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3753 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/video_coding/main/test/video_source.cc

@@ -40,7 +40,7 @@ _frameRate(frameRate)
     GetWidthHeight(size);
 }
 
-VideoSource::VideoSource(std::string fileName, WebRtc_UWord16 width, WebRtc_UWord16 height,
+VideoSource::VideoSource(std::string fileName, uint16_t width, uint16_t height,
     float frameRate /*= 30*/, webrtc::VideoType type /*= webrtc::kI420*/)
 :
 _fileName(fileName),
@@ -55,7 +55,7 @@ _frameRate(frameRate)
     assert(frameRate > 0);
 }
 
-WebRtc_Word32
+int32_t
 VideoSource::GetFrameLength() const
 {
     return webrtc::CalcBufferSize(_type, _width, _height);