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

src/effects/SkColorMatrixFilter.cpp

Index: src/effects/SkColorMatrixFilter.cpp
diff --git a/src/effects/SkColorMatrixFilter.cpp b/src/effects/SkColorMatrixFilter.cpp
index d8eb1f17c54c2b28e1602826b18597b0f8275d9a..5b36a8f7e55df1dec60b77de2b29ba6fa81aec39 100644
--- a/src/effects/SkColorMatrixFilter.cpp
+++ b/src/effects/SkColorMatrixFilter.cpp
@@ -441,8 +441,8 @@ public:
             GrGLfloat vec[] = {
                 m[4] * kScale, m[9] * kScale, m[14] * kScale, m[19] * kScale,
             };
-            uniManager.setMatrix4fv(fMatrixHandle, 0, 1, mt);
-            uniManager.set4fv(fVectorHandle, 0, 1, vec);
+            uniManager.setMatrix4fv(fMatrixHandle, 1, mt);
+            uniManager.set4fv(fVectorHandle, 1, vec);
         }
 
     private: