Remove reliance on linked in GL functions for assembling GLES interfaces

src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gl/GrGLInterface.h"
 #include "gl/GrGLAssembleInterface.h"
 #include "gl/GrGLUtil.h"
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
-#include <GL/gl.h>
-
-#define GET_PROC(F) functions->f ## F = (GrGL ## F ## Proc) get(ctx, "gl" #F)
-#define GET_PROC_SUFFIX(F, S) functions->f ## F = (GrGL ## F ## Proc) get(ctx, "gl" #F #S)
-#define GET_PROC_LOCAL(F) GrGL ## F ## Proc F = (GrGL ## F ## Proc) get(ctx, "gl" #F)
-
-#define GET_LINKED GET_PROC
-#define GET_LINKED_SUFFIX GET_PROC_SUFFIX
-
-#include "gl/GrGLAssembleGLESInterface.h"
-
 class AutoLibraryUnload {
 public:
     AutoLibraryUnload(const char* moduleName) {
         fModule = LoadLibrary(moduleName);
     }
     ~AutoLibraryUnload() {
         if (NULL != fModule) {
             FreeLibrary(fModule);
         }
     }
@@ skipping 53 matching lines @@
     const char* verStr = reinterpret_cast<const char*>(getString(GR_GL_VERSION));
     GrGLStandard standard = GrGLGetStandardInUseFromString(verStr);
 
     if (kGLES_GrGLStandard == standard) {
         return GrGLAssembleGLESInterface(&getter, win_get_gl_proc);
     } else if (kGL_GrGLStandard == standard) {
         return GrGLAssembleGLInterface(&getter, win_get_gl_proc);
     }
     return NULL;
 }