WebVR: implement SetSurfaceHandleCHROMIUM extension for gvr_device.

gpu/command_buffer/common/gles2_cmd_ids_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 311 matching lines @@
   OP(ProgramPathFragmentInputGenCHROMIUM)                  /* 563 */ \
   OP(GetBufferSubDataAsyncCHROMIUM)                        /* 564 */ \
   OP(CoverageModulationCHROMIUM)                           /* 565 */ \
   OP(BlendBarrierKHR)                                      /* 566 */ \
   OP(ApplyScreenSpaceAntialiasingCHROMIUM)                 /* 567 */ \
   OP(BindFragDataLocationIndexedEXTBucket)                 /* 568 */ \
   OP(BindFragDataLocationEXTBucket)                        /* 569 */ \
   OP(GetFragDataIndexEXT)                                  /* 570 */ \
   OP(UniformMatrix4fvStreamTextureMatrixCHROMIUMImmediate) /* 571 */ \
   OP(OverlayPromotionHintCHROMIUM)                         /* 572 */ \
-  OP(SwapBuffersWithDamageCHROMIUM)                        /* 573 */
+  OP(SwapBuffersWithDamageCHROMIUM)                        /* 573 */ \
+  OP(SetSurfaceHandleCHROMIUM)                             /* 574 */
 
 enum CommandId {
   kOneBeforeStartPoint =
       cmd::kLastCommonId,  // All GLES2 commands start after this.
 #define GLES2_CMD_OP(name) k##name,
   GLES2_COMMAND_LIST(GLES2_CMD_OP)
 #undef GLES2_CMD_OP
       kNumCommands,
   kFirstGLES2Command = kOneBeforeStartPoint + 1
 };
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_IDS_AUTOGEN_H_