Move flush id from WebGraphicsContext3DImpl to GLES2Implementation.

gpu/GLES2/gl2chromium_autogen.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
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 319 matching lines @@
 #define glVerifySyncTokensCHROMIUM GLES2_GET_FUN(VerifySyncTokensCHROMIUM)
 #define glWaitSyncTokenCHROMIUM GLES2_GET_FUN(WaitSyncTokenCHROMIUM)
 #define glDrawBuffersEXT GLES2_GET_FUN(DrawBuffersEXT)
 #define glDiscardBackbufferCHROMIUM GLES2_GET_FUN(DiscardBackbufferCHROMIUM)
 #define glScheduleOverlayPlaneCHROMIUM \
   GLES2_GET_FUN(ScheduleOverlayPlaneCHROMIUM)
 #define glScheduleCALayerCHROMIUM GLES2_GET_FUN(ScheduleCALayerCHROMIUM)
 #define glCommitOverlayPlanesCHROMIUM GLES2_GET_FUN(CommitOverlayPlanesCHROMIUM)
 #define glSwapInterval GLES2_GET_FUN(SwapInterval)
 #define glFlushDriverCachesCHROMIUM GLES2_GET_FUN(FlushDriverCachesCHROMIUM)
+#define glGetLastFlushIdCHROMIUM GLES2_GET_FUN(GetLastFlushIdCHROMIUM)
 #define glMatrixLoadfCHROMIUM GLES2_GET_FUN(MatrixLoadfCHROMIUM)
 #define glMatrixLoadIdentityCHROMIUM GLES2_GET_FUN(MatrixLoadIdentityCHROMIUM)
 #define glGenPathsCHROMIUM GLES2_GET_FUN(GenPathsCHROMIUM)
 #define glDeletePathsCHROMIUM GLES2_GET_FUN(DeletePathsCHROMIUM)
 #define glIsPathCHROMIUM GLES2_GET_FUN(IsPathCHROMIUM)
 #define glPathCommandsCHROMIUM GLES2_GET_FUN(PathCommandsCHROMIUM)
 #define glPathParameterfCHROMIUM GLES2_GET_FUN(PathParameterfCHROMIUM)
 #define glPathParameteriCHROMIUM GLES2_GET_FUN(PathParameteriCHROMIUM)
 #define glPathStencilFuncCHROMIUM GLES2_GET_FUN(PathStencilFuncCHROMIUM)
 #define glStencilFillPathCHROMIUM GLES2_GET_FUN(StencilFillPathCHROMIUM)
@@ skipping 26 matching lines @@
 #define glApplyScreenSpaceAntialiasingCHROMIUM \
   GLES2_GET_FUN(ApplyScreenSpaceAntialiasingCHROMIUM)
 #define glBindFragDataLocationIndexedEXT \
   GLES2_GET_FUN(BindFragDataLocationIndexedEXT)
 #define glBindFragDataLocationEXT GLES2_GET_FUN(BindFragDataLocationEXT)
 #define glGetFragDataIndexEXT GLES2_GET_FUN(GetFragDataIndexEXT)
 #define glUniformMatrix4fvStreamTextureMatrixCHROMIUM \
   GLES2_GET_FUN(UniformMatrix4fvStreamTextureMatrixCHROMIUM)
 
 #endif  // GPU_GLES2_GL2CHROMIUM_AUTOGEN_H_