Add ES3 commands GetVertexAttribI{u}iv to GPU command buffer.

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 111 matching lines @@
 #define glGetTexParameteriv GLES2_GET_FUN(GetTexParameteriv)
 #define glGetTransformFeedbackVarying GLES2_GET_FUN(GetTransformFeedbackVarying)
 #define glGetUniformBlockIndex GLES2_GET_FUN(GetUniformBlockIndex)
 #define glGetUniformfv GLES2_GET_FUN(GetUniformfv)
 #define glGetUniformiv GLES2_GET_FUN(GetUniformiv)
 #define glGetUniformuiv GLES2_GET_FUN(GetUniformuiv)
 #define glGetUniformIndices GLES2_GET_FUN(GetUniformIndices)
 #define glGetUniformLocation GLES2_GET_FUN(GetUniformLocation)
 #define glGetVertexAttribfv GLES2_GET_FUN(GetVertexAttribfv)
 #define glGetVertexAttribiv GLES2_GET_FUN(GetVertexAttribiv)
+#define glGetVertexAttribIiv GLES2_GET_FUN(GetVertexAttribIiv)
+#define glGetVertexAttribIuiv GLES2_GET_FUN(GetVertexAttribIuiv)
 #define glGetVertexAttribPointerv GLES2_GET_FUN(GetVertexAttribPointerv)
 #define glHint GLES2_GET_FUN(Hint)
 #define glInvalidateFramebuffer GLES2_GET_FUN(InvalidateFramebuffer)
 #define glInvalidateSubFramebuffer GLES2_GET_FUN(InvalidateSubFramebuffer)
 #define glIsBuffer GLES2_GET_FUN(IsBuffer)
 #define glIsEnabled GLES2_GET_FUN(IsEnabled)
 #define glIsFramebuffer GLES2_GET_FUN(IsFramebuffer)
 #define glIsProgram GLES2_GET_FUN(IsProgram)
 #define glIsRenderbuffer GLES2_GET_FUN(IsRenderbuffer)
 #define glIsSampler GLES2_GET_FUN(IsSampler)
@@ skipping 182 matching lines @@
 #define glDrawBuffersEXT GLES2_GET_FUN(DrawBuffersEXT)
 #define glDiscardBackbufferCHROMIUM GLES2_GET_FUN(DiscardBackbufferCHROMIUM)
 #define glScheduleOverlayPlaneCHROMIUM \
   GLES2_GET_FUN(ScheduleOverlayPlaneCHROMIUM)
 #define glSwapInterval GLES2_GET_FUN(SwapInterval)
 #define glMatrixLoadfCHROMIUM GLES2_GET_FUN(MatrixLoadfCHROMIUM)
 #define glMatrixLoadIdentityCHROMIUM GLES2_GET_FUN(MatrixLoadIdentityCHROMIUM)
 #define glBlendBarrierKHR GLES2_GET_FUN(BlendBarrierKHR)
 
 #endif  // GPU_GLES2_GL2CHROMIUM_AUTOGEN_H_