Revert of Make GL bindings conditional

ui/gl/gl_bindings_autogen_egl.h

 // Copyright 2014 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 file is auto-generated from
 // ui/gl/generate_bindings.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 145 matching lines @@
                                                     EGLint flags);
 
 struct ExtensionsEGL {
   bool b_EGL_ANGLE_d3d_share_handle_client_buffer;
   bool b_EGL_ANGLE_platform_angle;
   bool b_EGL_ANGLE_query_surface_pointer;
   bool b_EGL_ANGLE_surface_d3d_texture_2d_share_handle;
   bool b_EGL_CHROMIUM_sync_control;
   bool b_EGL_KHR_fence_sync;
   bool b_EGL_KHR_gl_texture_2D_image;
-  bool b_EGL_KHR_image;
   bool b_EGL_KHR_image_base;
-  bool b_EGL_KHR_reusable_sync;
   bool b_EGL_KHR_wait_sync;
   bool b_EGL_NV_post_sub_buffer;
 };
 
 struct ProcsEGL {
   eglBindAPIProc eglBindAPIFn;
   eglBindTexImageProc eglBindTexImageFn;
   eglChooseConfigProc eglChooseConfigFn;
   eglClientWaitSyncKHRProc eglClientWaitSyncKHRFn;
   eglCopyBuffersProc eglCopyBuffersFn;
@@ skipping 221 matching lines @@
 #define eglSurfaceAttrib ::gfx::g_current_egl_context->eglSurfaceAttribFn
 #define eglSwapBuffers ::gfx::g_current_egl_context->eglSwapBuffersFn
 #define eglSwapInterval ::gfx::g_current_egl_context->eglSwapIntervalFn
 #define eglTerminate ::gfx::g_current_egl_context->eglTerminateFn
 #define eglWaitClient ::gfx::g_current_egl_context->eglWaitClientFn
 #define eglWaitGL ::gfx::g_current_egl_context->eglWaitGLFn
 #define eglWaitNative ::gfx::g_current_egl_context->eglWaitNativeFn
 #define eglWaitSyncKHR ::gfx::g_current_egl_context->eglWaitSyncKHRFn
 
 #endif  //  UI_GFX_GL_GL_BINDINGS_AUTOGEN_EGL_H_