Pass SkPaint instead of its alpha and mode in WebMediaPlayer::paint

content/renderer/media/webmediaplayer_ms.h

Index: content/renderer/media/webmediaplayer_ms.h
diff --git a/content/renderer/media/webmediaplayer_ms.h b/content/renderer/media/webmediaplayer_ms.h
index 33e60b7bbbc24606416a081a2a253c856796f2b3..2cffb3ddad38c34c115eaac07b068a860ce819a6 100644
--- a/content/renderer/media/webmediaplayer_ms.h
+++ b/content/renderer/media/webmediaplayer_ms.h
@@ -106,8 +106,7 @@ class CONTENT_EXPORT WebMediaPlayerMS
   // Methods for painting.
   void paint(blink::WebCanvas* canvas,
              const blink::WebRect& rect,
-             unsigned char alpha,
-             SkXfermode::Mode mode) override;
+             const SkPaint* paint) override;
   media::SkCanvasVideoRenderer* GetSkCanvasVideoRenderer();
   void ResetCanvasCache();