Change signature of SkShader::asNewEffect(), implement for SkBitmapProcShader.
Review URL: https://codereview.appspot.com/7086051

git-svn-id: http://skia.googlecode.com/svn/trunk@7153 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkBitmapProcShader.h b/src/core/SkBitmapProcShader.h
index cb791d0..fb7ff0b 100644
--- a/src/core/SkBitmapProcShader.h
+++ b/src/core/SkBitmapProcShader.h
@@ -33,6 +33,10 @@
     virtual bool toDumpString(SkString* str) const;
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkBitmapProcShader)
 
+#if SK_SUPPORT_GPU
+    GrEffect* asNewEffect(GrContext*, const SkPaint&) const SK_OVERRIDE;
+#endif
+
 protected:
     SkBitmapProcShader(SkFlattenableReadBuffer& );
     virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE;