Make templated GrProgramTResource subclass of GrProgramResource

src/gpu/GrDrawState.h

Index: src/gpu/GrDrawState.h
diff --git a/src/gpu/GrDrawState.h b/src/gpu/GrDrawState.h
index 4869658b4f3c2f3929832d5ea293cd6a5aafd1d5..f04d592713cb6991989920e5e51cc983fe1afca9 100644
--- a/src/gpu/GrDrawState.h
+++ b/src/gpu/GrDrawState.h
@@ -405,7 +405,7 @@ public:
      * @param target  The render target to set.
      */
     void setRenderTarget(GrRenderTarget* target) {
-        fRenderTarget.setResource(SkSafeRef(target), GrProgramResource::kWrite_IOType);
+        fRenderTarget.set(SkSafeRef(target), GrProgramResource::kWrite_IOType);
         this->invalidateOptState();
     }