Revert of skia: Add support for CHROMIUM_image backed textures.

include/core/SkSurface.h

Index: include/core/SkSurface.h
diff --git a/include/core/SkSurface.h b/include/core/SkSurface.h
index 45262d78e63d3d30351c43ccd22ae3c2442ad0a3..52097be66edcd6a16a6aea9ad5174b7581c71aa9 100644
--- a/include/core/SkSurface.h
+++ b/include/core/SkSurface.h
@@ -120,16 +120,12 @@
     /**
      *  Return a new surface whose contents will be drawn to an offscreen
      *  render target, allocated by the surface.
-     *
-     *  The GrTextureStorageAllocator will be reused if SkImage snapshots create
-     *  additional textures.
-     */
-    static SkSurface* NewRenderTarget(
-            GrContext*, Budgeted, const SkImageInfo&, int sampleCount, const SkSurfaceProps* = NULL,
-            GrTextureStorageAllocator = GrTextureStorageAllocator());
+     */
+    static SkSurface* NewRenderTarget(GrContext*, Budgeted, const SkImageInfo&, int sampleCount,
+                                      const SkSurfaceProps* = NULL);
 
     static SkSurface* NewRenderTarget(GrContext* gr, Budgeted b, const SkImageInfo& info) {
-        return NewRenderTarget(gr, b, info, 0);
+        return NewRenderTarget(gr, b, info, 0, NULL);
     }
 
     int width() const { return fWidth; }