Pass GL context bind_generates_resources flag to GPU Service.

ui/gl/gl_bindings.h

 // Copyright (c) 2012 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.
 
 #ifndef UI_GL_GL_BINDINGS_H_
 #define UI_GL_GL_BINDINGS_H_
 
 // Includes the platform independent and platform dependent GL headers.
 // Only include this in cc files. It pulls in system headers, including
 // the X11 headers on linux, which define all kinds of macros that are
@@ skipping 56 matching lines @@
 
 // GL_ANGLE_translated_shader_source
 #define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE         0x93A0
 
 // GL_CHROMIUM_flipy
 #define GL_UNPACK_FLIP_Y_CHROMIUM                        0x9240
 
 #define GL_UNPACK_PREMULTIPLY_ALPHA_CHROMIUM             0x9241
 #define GL_UNPACK_UNPREMULTIPLY_ALPHA_CHROMIUM           0x9242
 #define GL_UNPACK_COLORSPACE_CONVERSION_CHROMIUM         0x9243
+#define GL_BIND_GENERATES_RESOURCE_CHROMIUM              0x9244
 
 // GL_CHROMIUM_gpu_memory_manager
 #define GL_TEXTURE_POOL_CHROMIUM                         0x6000
 #define GL_TEXTURE_POOL_MANAGED_CHROMIUM                 0x6001
 #define GL_TEXTURE_POOL_UNMANAGED_CHROMIUM               0x6002
 
 // GL_ANGLE_pack_reverse_row_order
 #define GL_PACK_REVERSE_ROW_ORDER_ANGLE                  0x93A4
 
 // GL_ANGLE_texture_usage
@@ skipping 237 matching lines @@
 #elif defined(OS_ANDROID)
 
 GL_EXPORT extern EGLApi* g_current_egl_context;
 GL_EXPORT extern DriverEGL g_driver_egl;
 
 #endif
 
 }  // namespace gfx
 
 #endif  // UI_GL_GL_BINDINGS_H_