Cleanup in GrPipelineBuilder

src/gpu/gl/builders/GrGLProgramBuilder.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLProgramBuilder.h"
 
 #include "gl/GrGLGeometryProcessor.h"
@@ skipping 185 matching lines @@
         for (int t = 0; t < processor->numTransforms(); t++) {
             procCoords.push_back(&processor->coordTransform(t));
         }
     }
 
     const GrPrimitiveProcessor& primProc = this->primitiveProcessor();
     this->emitAndInstallProc(primProc, inputColor, inputCoverage);
 
     fFragmentProcessors.reset(SkNEW(GrGLInstalledFragProcs));
     int numProcs = this->pipeline().numFragmentStages();
-    this->emitAndInstallFragProcs(0, this->pipeline().numColorStages(), inputColor);
-    this->emitAndInstallFragProcs(this->pipeline().numColorStages(), numProcs,  inputCoverage);
+    this->emitAndInstallFragProcs(0, this->pipeline().numColorFragmentStages(), inputColor);
+    this->emitAndInstallFragProcs(this->pipeline().numColorFragmentStages(), numProcs,
+                                  inputCoverage);
     this->emitAndInstallXferProc(*this->pipeline().getXferProcessor(), *inputColor, *inputCoverage);
 }
 
 void GrGLProgramBuilder::emitAndInstallFragProcs(int procOffset,
                                                  int numProcs,
                                                  GrGLSLExpr4* inOut) {
     for (int e = procOffset; e < numProcs; ++e) {
         GrGLSLExpr4 output;
         const GrPendingFragmentStage& stage = this->pipeline().getFragmentStage(e);
         this->emitAndInstallProc(stage, e, *inOut, &output);
@@ skipping 274 matching lines @@
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 GrGLInstalledFragProcs::~GrGLInstalledFragProcs() {
     int numProcs = fProcs.count();
     for (int e = 0; e < numProcs; ++e) {
         SkDELETE(fProcs[e]);
     }
 }