Join non-overlapping Xfer barriers

src/gpu/GrDrawTarget.h

Index: src/gpu/GrDrawTarget.h
diff --git a/src/gpu/GrDrawTarget.h b/src/gpu/GrDrawTarget.h
index 2e7b85556f68ffdbe9d1e18ebe73b87b4d30f7a3..43cf909ec21cfde957a6a48cd3aa7788ad813897 100644
--- a/src/gpu/GrDrawTarget.h
+++ b/src/gpu/GrDrawTarget.h
@@ -650,16 +650,13 @@ protected:
 
         // Returns false if an early reject was detected and the draw can be skipped.
         bool getConservativeDrawBounds(SkIRect*) const;
+        void getQuickDrawBounds(SkIRect*) const;
 
         bool hasCustomDstCopy() const { return SkToBool(fCustomDstCopy.texture()); }
 
         const GrDeviceCoordTexture* getCustomDstCopy() const {
             return this->hasCustomDstCopy() ? &fCustomDstCopy : NULL;
         }
-
-        bool willBlendWithDst(const GrPrimitiveProcessor* primProc) const {
-            return fPipelineBuilder->willBlendWithDst(primProc);
-        }
     private:
         friend class GrDrawTarget;