Remove GrRefCnt.h in favor of SkRefCnt.h

src/gpu/GrInOrderDrawBuffer.cpp

Index: src/gpu/GrInOrderDrawBuffer.cpp
diff --git a/src/gpu/GrInOrderDrawBuffer.cpp b/src/gpu/GrInOrderDrawBuffer.cpp
index d04538dc23e74b6f10592352b683ab2736ee960b..1cd04d9e1b41dd996d0b2d179bf81531e3d4763d 100644
--- a/src/gpu/GrInOrderDrawBuffer.cpp
+++ b/src/gpu/GrInOrderDrawBuffer.cpp
@@ -431,7 +431,7 @@ void GrInOrderDrawBuffer::reset() {
         // we always have a VB, but not always an IB
         SkASSERT(NULL != fDraws[d].fVertexBuffer);
         fDraws[d].fVertexBuffer->unref();
-        GrSafeUnref(fDraws[d].fIndexBuffer);
+        SkSafeUnref(fDraws[d].fIndexBuffer);
     }
     fCmds.reset();
     fDraws.reset();