Modify GLSL version declaration to allow access to compat. features

src/gpu/gl/GrGLShaderBuilder.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gl/GrGLShaderBuilder.h"
 #include "gl/GrGLProgram.h"
 #include "gl/GrGLUniformHandle.h"
@@ skipping 571 matching lines @@
 void GrGLShaderBuilder::appendUniformDecls(ShaderType stype, SkString* out) const {
     for (int i = 0; i < fUniforms.count(); ++i) {
         if (fUniforms[i].fVisibility & stype) {
             fUniforms[i].fVariable.appendDecl(fCtxInfo, out);
             out->append(";\n");
         }
     }
 }
 
 void GrGLShaderBuilder::getShader(ShaderType type, SkString* shaderStr) const {
-    const char* version = GrGetGLSLVersionDecl(fCtxInfo.binding(), fCtxInfo.glslGeneration());
+    const char* version = GrGetGLSLVersionDecl(fCtxInfo);
 
     switch (type) {
         case kVertex_ShaderType:
             *shaderStr = version;
             this->appendUniformDecls(kVertex_ShaderType, shaderStr);
             this->appendDecls(fVSAttrs, shaderStr);
             this->appendDecls(fVSOutputs, shaderStr);
             shaderStr->append("void main() {\n");
             shaderStr->append(fVSCode);
             shaderStr->append("}\n");
@@ skipping 117 matching lines @@
     for (const AttributePair* attrib = this->getEffectAttributes().begin();
          attrib != attribEnd;
          ++attrib) {
         if (attrib->fIndex == attributeIndex) {
             return &attrib->fName;
         }
     }
 
     return NULL;
 }