Hooked all demos to gpu/demos.gyp. Now all demos run as both - standalone exe...

gpu/demos/simple_texture_cubemap/main.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// This is a simple example that draws a sphere with a cubemap image applied.
-
-#include "gpu/demos/gles2_book/example.h"
-#include "third_party/gles2_book/Chapter_9/Simple_TextureCubemap/Simple_TextureCubemap.h"
-
-namespace gpu {
-namespace demos {
-namespace gles2_book {
-typedef Example<STCUserData,
-                stcInit,
-                NoOpUpdateFunc,
-                stcDraw,
-                stcShutDown> SimpleTextureCubemap;
-}  // namespace gles2_book
-}  // namespace demos
-}  // namespace gpu
-
-int main(int argc, char *argv[]) {
-  gpu::demos::gles2_book::SimpleTextureCubemap demo;
-  CHECK(demo.Init());
-
-  demo.MainLoop();
-  return EXIT_SUCCESS;
-}