Make GrGLSLProgramBuilder base class for ProgramBuilder

src/gpu/GrDefaultGeoProcFactory.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 "GrDefaultGeoProcFactory.h"
 
 #include "GrInvariantOutput.h"
@@ skipping 43 matching lines @@
     bool coverageWillBeIgnored() const { return fCoverageWillBeIgnored; }
     bool hasVertexCoverage() const { return SkToBool(fInCoverage); }
 
     class GLProcessor : public GrGLGeometryProcessor {
     public:
         GLProcessor()
             : fViewMatrix(SkMatrix::InvalidMatrix()), fColor(GrColor_ILLEGAL), fCoverage(0xff) {}
 
         void onEmitCode(EmitArgs& args, GrGPArgs* gpArgs) override {
             const DefaultGeoProc& gp = args.fGP.cast<DefaultGeoProc>();
-            GrGLGPBuilder* pb = args.fPB;
+            GrGLSLGPBuilder* pb = args.fPB;
             GrGLVertexBuilder* vsBuilder = pb->getVertexShaderBuilder();
             GrGLFragmentBuilder* fs = args.fPB->getFragmentShaderBuilder();
 
             // emit attributes
             vsBuilder->emitAttributes(gp);
 
             // Setup pass through color
             if (!gp.colorIgnored()) {
                 if (gp.hasVertexColor()) {
                     pb->addPassThroughAttribute(gp.inColor(), args.fOutputColor);
@@ skipping 235 matching lines @@
         }
 
         if (localCoords.hasLocalMatrix()) {
             invert.preConcat(*localCoords.fMatrix);
         }
     }
 
     LocalCoords inverted(LocalCoords::kUsePosition_Type, &invert);
     return Create(color, coverage, inverted, SkMatrix::I());
 }