Make GrGLShaderBuilder store a GenProgramOutput

src/gpu/gl/GrGLProgram.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GrGLProgram_DEFINED
 #define GrGLProgram_DEFINED
@@ skipping 185 matching lines @@
     SkAutoTDelete<GrGLProgramEffects>   fCoverageEffects;
     
     GrGLProgramDesc                     fDesc;
     
     GrGpuGL*                            fGpu;
 
     SkAutoTUnref<GrGLUniformManager>    fUniformManager;
     GrGLShaderBuilder::UniformHandles   fUniformHandles;
 
     bool                                fHasVertexShader;
-    int                                 fNumTexCoordSets;
+    int                                 fTexCoordSetCnt;
 
     typedef SkRefCnt INHERITED;
 };
 
 #endif