Added support for Chrome's gpu command buffer extension BindUniformLocation.

src/effects/SkMorphologyImageFilter.cpp

Index: src/effects/SkMorphologyImageFilter.cpp
diff --git a/src/effects/SkMorphologyImageFilter.cpp b/src/effects/SkMorphologyImageFilter.cpp
index 9665dcb162b132f24d48f363689a1d811333e2a5..c9855c9086bdd66275f749883ff341f03bc1338f 100644
--- a/src/effects/SkMorphologyImageFilter.cpp
+++ b/src/effects/SkMorphologyImageFilter.cpp
@@ -434,7 +434,7 @@ void GrGLMorphologyEffect::setData(const GrGLUniformManager& uman,
         default:
             GrCrash("Unknown filter direction.");
     }
-    uman.set2fv(fImageIncrementUni, 0, 1, imageIncrement);
+    uman.set2fv(fImageIncrementUni, 1, imageIncrement);
 }
 
 ///////////////////////////////////////////////////////////////////////////////