Move SkGLContext and some GrGLInterface implementations to skgputest module

tools/gpu/gl/debug/GrProgramObj.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 "GrProgramObj.h"
 #include "GrShaderObj.h"
 
 void GrProgramObj::AttachShader(GrShaderObj *shader) {
     shader->ref();
     fShaders.push_back(shader);
 }
 
 void GrProgramObj::deleteAction() {
 
     // shaders are automatically detached from a deleted program. They will only be
     // deleted if they were marked for deletion by a prior call to glDeleteShader
     for (int i = 0; i < fShaders.count(); ++i) {
         fShaders[i]->unref();
     }
     fShaders.reset();
 
     this->INHERITED::deleteAction();
 }