Devirtualize read/write pixels on surface.

src/gpu/SkGr.cpp

 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkGr.h"
 #include "SkColorFilter.h"
 #include "SkConfig8888.h"
@@ skipping 236 matching lines @@
     }
 
     GrTextureDesc yuvDesc;
     yuvDesc.fConfig = kAlpha_8_GrPixelConfig;
     GrAutoScratchTexture yuvTextures[3];
     for (int i = 0; i < 3; ++i) {
         yuvDesc.fWidth  = yuvSizes[i].fWidth;
         yuvDesc.fHeight = yuvSizes[i].fHeight;
         yuvTextures[i].set(ctx, yuvDesc);
         if ((NULL == yuvTextures[i].texture()) ||
-            !ctx->writeTexturePixels(yuvTextures[i].texture(),
-                0, 0, yuvDesc.fWidth, yuvDesc.fHeight,
-                yuvDesc.fConfig, planes[i], rowBytes[i])) {
+            !yuvTextures[i].texture()->writePixels(0, 0, yuvDesc.fWidth, yuvDesc.fHeight,
+                                                   yuvDesc.fConfig, planes[i], rowBytes[i])) {
             return NULL;
         }
     }
 
     GrTextureDesc rtDesc = desc;
     rtDesc.fFlags = rtDesc.fFlags |
                     kRenderTarget_GrTextureFlagBit |
                     kNoStencil_GrTextureFlagBit;
 
     GrTexture* result = sk_gr_allocate_texture(ctx, cache, params, bm, rtDesc, NULL, 0);
@@ skipping 300 matching lines @@
         if (shader->asFragmentProcessor(context, skPaint, NULL, &paintColor, &fp) && fp) {
             grPaint->addColorProcessor(fp)->unref();
             constantColor = false;
         }
     }
 
     // The grcolor is automatically set when calling asFragmentProcessor.
     // If the shader can be seen as an effect it returns true and adds its effect to the grpaint.
     SkPaint2GrPaintNoShader(context, skPaint, paintColor, constantColor, grPaint);
 }