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

content/renderer/media/webmediaplayer_ms.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/media/webmediaplayer_ms.h"
 
 #include <stddef.h>
 #include <limits>
 #include <string>
 #include <utility>
@@ skipping 314 matching lines @@
   return blink::WebTimeRanges();
 }
 
 bool WebMediaPlayerMS::didLoadingProgress() {
   DCHECK(thread_checker_.CalledOnValidThread());
   return true;
 }
 
 void WebMediaPlayerMS::paint(blink::WebCanvas* canvas,
                              const blink::WebRect& rect,
-                             unsigned char alpha,
-                             SkXfermode::Mode mode) {
+                             SkPaint& paint) {
   DVLOG(3) << __func__;
   DCHECK(thread_checker_.CalledOnValidThread());
 
   const scoped_refptr<media::VideoFrame> frame =
       compositor_->GetCurrentFrameWithoutUpdatingStatistics();
 
   media::Context3D context_3d;
   if (frame && frame->HasTextures()) {
     auto* provider =
         RenderThreadImpl::current()->SharedMainThreadContextProvider().get();
     // GPU Process crashed.
     if (!provider)
       return;
     context_3d = media::Context3D(provider->ContextGL(), provider->GrContext());
     DCHECK(context_3d.gl);
   }
   const gfx::RectF dest_rect(rect.x, rect.y, rect.width, rect.height);
-  video_renderer_.Paint(frame, canvas, dest_rect, alpha, mode,
+  video_renderer_.Paint(frame, canvas, dest_rect, paint,
                         video_rotation_, context_3d);
 }
 
 bool WebMediaPlayerMS::hasSingleSecurityOrigin() const {
   DCHECK(thread_checker_.CalledOnValidThread());
   return true;
 }
 
 bool WebMediaPlayerMS::didPassCORSAccessCheck() const {
   DCHECK(thread_checker_.CalledOnValidThread());
@@ skipping 186 matching lines @@
 void WebMediaPlayerMS::ResetCanvasCache() {
   DCHECK(thread_checker_.CalledOnValidThread());
   video_renderer_.ResetCache();
 }
 
 void WebMediaPlayerMS::TriggerResize() {
   get_client()->sizeChanged();
 }
 
 }  // namespace content