Another trivial cleanup

include/gpu/GrStagedProcessor.h

Index: include/gpu/GrStagedProcessor.h
diff --git a/include/gpu/GrStagedProcessor.h b/include/gpu/GrStagedProcessor.h
new file mode 100644
index 0000000000000000000000000000000000000000..170283102c1902e916cc23bf84d0191ae5c711bf
--- /dev/null
+++ b/include/gpu/GrStagedProcessor.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2015 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef GrStagedProcessorStage_DEFINED
+#define GrStagedProcessorStage_DEFINED
+
+#include "GrFragmentProcessor.h"
+#include "SkRefCnt.h"
+
+/**
+ * Wraps a GrFragmentProcessor, basically a copyable SkAutoTUnref
+ * Templatized based on the ref type so backends can use the same wrapper
+ */
+template<template<typename> class T>
+class GrStagedProcessor {
+public:
+    explicit GrStagedProcessor(const GrFragmentProcessor* proc) : fProc(SkRef(proc)) {}
+
+    GrStagedProcessor(const GrStagedProcessor& other) { fProc.reset(SkRef(other.fProc.get())); }
+
+    const GrFragmentProcessor* processor() const { return fProc.get(); }
+
+    bool operator==(const GrStagedProcessor& that) const {
+        return this->processor() == that.processor();
+    }
+
+    bool operator!=(const GrStagedProcessor& that) const { return !(*this == that); }
+
+    const char* name() const { return fProc->name(); }
+
+protected:
+    GrStagedProcessor() {}
+
+    T<const GrFragmentProcessor> fProc;
+};
+
+typedef GrStagedProcessor<SkAutoTUnref> GrFragmentStage;
+
+#endif