Revert of Support using OpenGL ES context on desktop

include/gpu/gl/SkNativeGLContext.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef SkNativeGLContext_DEFINED
 #define SkNativeGLContext_DEFINED
 
@@ skipping 40 matching lines @@
     #elif defined(SK_BUILD_FOR_WIN32)
         HDC fOldHDC;
         HGLRC fOldHGLRC;
 
     #elif defined(SK_BUILD_FOR_IOS)
         void* fEAGLContext;
     #endif
     };
 
 protected:
-    virtual const GrGLInterface* createGLContext(GrGLStandard forcedGpuAPI) SK_OVERRIDE;
+    virtual const GrGLInterface* createGLContext() SK_OVERRIDE;
     virtual void destroyGLContext() SK_OVERRIDE;
 
 private:
 #if defined(SK_BUILD_FOR_MAC)
     CGLContextObj fContext;
 #elif defined(SK_BUILD_FOR_ANDROID) || defined(SK_BUILD_FOR_NACL)
     EGLContext fContext;
     EGLDisplay fDisplay;
     EGLSurface fSurface;
 #elif defined(SK_BUILD_FOR_UNIX)
     GLXContext fContext;
     Display* fDisplay;
     Pixmap fPixmap;
     GLXPixmap fGlxPixmap;
 #elif defined(SK_BUILD_FOR_WIN32)
     HWND fWindow;
     HDC fDeviceContext;
     HGLRC fGlRenderContext;
     static ATOM gWC;
 #elif defined(SK_BUILD_FOR_IOS)
     void* fEAGLContext;
 #endif
 };
 
 #endif