Devirtualize read/write pixels on surface.

src/gpu/effects/GrTextureStripAtlas.cpp

Index: src/gpu/effects/GrTextureStripAtlas.cpp
diff --git a/src/gpu/effects/GrTextureStripAtlas.cpp b/src/gpu/effects/GrTextureStripAtlas.cpp
index 9755ccd2af562d6d50da51bbfaf48f4224b1093f..64ee711b36934375f68f2639cea432a5f435dde8 100644
--- a/src/gpu/effects/GrTextureStripAtlas.cpp
+++ b/src/gpu/effects/GrTextureStripAtlas.cpp
@@ -155,13 +155,12 @@ int GrTextureStripAtlas::lockRow(const SkBitmap& data) {
 
         // Pass in the kDontFlush flag, since we know we're writing to a part of this texture
         // that is not currently in use
-        fDesc.fContext->writeTexturePixels(fTexture,
-                                           0,  rowNumber * fDesc.fRowHeight,
-                                           fDesc.fWidth, fDesc.fRowHeight,
-                                           SkImageInfo2GrPixelConfig(data.info()),
-                                           data.getPixels(),
-                                           data.rowBytes(),
-                                           GrContext::kDontFlush_PixelOpsFlag);
+        fTexture->writePixels(0,  rowNumber * fDesc.fRowHeight,
+                              fDesc.fWidth, fDesc.fRowHeight,
+                              SkImageInfo2GrPixelConfig(data.info()),
+                              data.getPixels(),
+                              data.rowBytes(),
+                              GrContext::kDontFlush_PixelOpsFlag);
     }
 
     SkASSERT(rowNumber >= 0);