Cleanup of shader building system

src/gpu/gl/builders/GrGLLegacyNvprProgramBuilder.h

Index: src/gpu/gl/builders/GrGLLegacyNvprProgramBuilder.h
diff --git a/src/gpu/gl/builders/GrGLLegacyNvprProgramBuilder.h b/src/gpu/gl/builders/GrGLLegacyNvprProgramBuilder.h
new file mode 100644
index 0000000000000000000000000000000000000000..496fbd872643a9dbb6c9357ed2c77905397bd8ce
--- /dev/null
+++ b/src/gpu/gl/builders/GrGLLegacyNvprProgramBuilder.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef GrGLLegacyNvprProgramBuilder_DEFINED
+#define GrGLLegacyNvprProgramBuilder_DEFINED
+
+#include "GrGLProgramBuilder.h"
+
+class GrGLLegacyNvprProgramBuilder : public GrGLProgramBuilder {
+public:
+    GrGLLegacyNvprProgramBuilder(GrGpuGL*, const GrOptDrawState&, const GrGLProgramDesc&);
+
+    virtual GrGLProgram* createProgram(GrGLuint programID);
+
+private:
+    int addTexCoordSets(int count);
+    void emitTransforms(const GrProcessorStage&,
+                        GrGLProcessor::TransformedCoordsArray* outCoords,
+                        GrGLInstalledProcessors*);
+
+    int fTexCoordSetCnt;
+
+    typedef GrGLProgramBuilder INHERITED;
+};
+
+#endif