Breaking out full program and frag only

src/gpu/gl/builders/GrGLVertexShaderBuilder.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 "GrGLVertexShaderBuilder.h"
-#include "GrGLProgramBuilder.h"
+#include "GrGLFullProgramBuilder.h"
 #include "GrGLShaderStringBuilder.h"
 #include "../GrGpuGL.h"
 #include "../../GrOptDrawState.h"
 
 #define GL_CALL(X) GR_GL_CALL(gpu->glInterface(), X)
 #define GL_CALL_RET(R, X) GR_GL_CALL_RET(gpu->glInterface(), R, X)
 
 namespace {
 inline const char* color_attribute_name() { return "inColor"; }
 inline const char* coverage_attribute_name() { return "inCoverage"; }
@@ skipping 172 matching lines @@
         this->addAttribute(GrShaderVar(coverage_attribute_name(),
                                        kVec4f_GrSLType,
                                        GrShaderVar::kAttribute_TypeModifier));
         const char *vsName, *fsName;
         fFullProgramBuilder->addVarying(kVec4f_GrSLType, "Coverage", &vsName, &fsName);
         this->codeAppendf("\t%s = %s;\n", vsName, coverage_attribute_name());
         *coverage = fsName;
     }
     fEffectAttribOffset = fInputs.count();
 }