Clang format of video_processing folder.

webrtc/modules/video_processing/video_denoiser.h

Index: webrtc/modules/video_processing/video_denoiser.h
diff --git a/webrtc/modules/video_processing/video_denoiser.h b/webrtc/modules/video_processing/video_denoiser.h
index 69edfaf95669df8b25f9a0b8242f0df4e20b68a4..2a90724ad0f0ab0cb66b1d3e1c6a4e0eb0d2222a 100644
--- a/webrtc/modules/video_processing/video_denoiser.h
+++ b/webrtc/modules/video_processing/video_denoiser.h
@@ -22,8 +22,11 @@ class VideoDenoiser {
   void DenoiseFrame(const VideoFrame& frame, VideoFrame* denoised_frame);
 
  private:
-  void TrailingReduction(int mb_rows, int mb_cols, const uint8_t* y_src,
-                         int stride_y, uint8_t* y_dst);
+  void TrailingReduction(int mb_rows,
+                         int mb_cols,
+                         const uint8_t* y_src,
+                         int stride_y,
+                         uint8_t* y_dst);
   int width_;
   int height_;
   rtc::scoped_ptr<DenoiseMetrics[]> metrics_;