removing GrDrawEffect

include/gpu/GrEffectStage.h

Index: include/gpu/GrEffectStage.h
diff --git a/include/gpu/GrEffectStage.h b/include/gpu/GrEffectStage.h
index 6df7f90d6334a6d965151d36fa6e4f492c1347fc..eca22d7b68dfaf23ecfa0e51d065e947739ed38d 100644
--- a/include/gpu/GrEffectStage.h
+++ b/include/gpu/GrEffectStage.h
@@ -128,6 +128,17 @@ public:
         }
     }
 
+    /*
+     * an overload of the above but compensates for the usage of explicit local coords
+     */
+    const SkMatrix& getCoordChangeMatrix(bool explicitLocalCoords) const {
+        if (explicitLocalCoords) {
+            return SkMatrix::I();
+        } else {
+            return this->getCoordChangeMatrix();
+        }
+    }
+
     const GrEffect* getEffect() const { return fEffect.get(); }
 
     void convertToPendingExec() { fEffect.convertToPendingExec(); }