Update from https://crrev.com/315085

gpu/command_buffer/client/gles2_interface_stub_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 167 matching lines @@
                      GLint* size,
                      GLenum* type,
                      char* name) override;
 void GetActiveUniform(GLuint program,
                       GLuint index,
                       GLsizei bufsize,
                       GLsizei* length,
                       GLint* size,
                       GLenum* type,
                       char* name) override;
+void GetActiveUniformBlockName(GLuint program,
+                               GLuint index,
+                               GLsizei bufsize,
+                               GLsizei* length,
+                               char* name) override;
 void GetAttachedShaders(GLuint program,
                         GLsizei maxcount,
                         GLsizei* count,
                         GLuint* shaders) override;
 GLint GetAttribLocation(GLuint program, const char* name) override;
 void GetBooleanv(GLenum pname, GLboolean* params) override;
 void GetBufferParameteriv(GLenum target, GLenum pname, GLint* params) override;
 GLenum GetError() override;
 void GetFloatv(GLenum pname, GLfloat* params) override;
 GLint GetFragDataLocation(GLuint program, const char* name) override;
@@ skipping 30 matching lines @@
                               GLenum precisiontype,
                               GLint* range,
                               GLint* precision) override;
 void GetShaderSource(GLuint shader,
                      GLsizei bufsize,
                      GLsizei* length,
                      char* source) override;
 const GLubyte* GetString(GLenum name) override;
 void GetTexParameterfv(GLenum target, GLenum pname, GLfloat* params) override;
 void GetTexParameteriv(GLenum target, GLenum pname, GLint* params) override;
+GLuint GetUniformBlockIndex(GLuint program, const char* name) override;
 void GetUniformfv(GLuint program, GLint location, GLfloat* params) override;
 void GetUniformiv(GLuint program, GLint location, GLint* params) override;
 GLint GetUniformLocation(GLuint program, const char* name) override;
 void GetVertexAttribfv(GLuint index, GLenum pname, GLfloat* params) override;
 void GetVertexAttribiv(GLuint index, GLenum pname, GLint* params) override;
 void GetVertexAttribPointerv(GLuint index,
                              GLenum pname,
                              void** pointer) override;
 void Hint(GLenum target, GLenum mode) override;
 void InvalidateFramebuffer(GLenum target,
@@ skipping 49 matching lines @@
                   const GLuint* shaders,
                   GLenum binaryformat,
                   const void* binary,
                   GLsizei length) override;
 void ShaderSource(GLuint shader,
                   GLsizei count,
                   const GLchar* const* str,
                   const GLint* length) override;
 void ShallowFinishCHROMIUM() override;
 void ShallowFlushCHROMIUM() override;
+void OrderingBarrierCHROMIUM() override;
 void StencilFunc(GLenum func, GLint ref, GLuint mask) override;
 void StencilFuncSeparate(GLenum face,
                          GLenum func,
                          GLint ref,
                          GLuint mask) override;
 void StencilMask(GLuint mask) override;
 void StencilMaskSeparate(GLenum face, GLuint mask) override;
 void StencilOp(GLenum fail, GLenum zfail, GLenum zpass) override;
 void StencilOpSeparate(GLenum face,
                        GLenum fail,
@@ skipping 227 matching lines @@
                                GLenum access) override;
 void UnmapTexSubImage2DCHROMIUM(const void* mem) override;
 void ResizeCHROMIUM(GLuint width, GLuint height, GLfloat scale_factor) override;
 const GLchar* GetRequestableExtensionsCHROMIUM() override;
 void RequestExtensionCHROMIUM(const char* extension) override;
 void RateLimitOffscreenContextCHROMIUM() override;
 void GetProgramInfoCHROMIUM(GLuint program,
                             GLsizei bufsize,
                             GLsizei* size,
                             void* info) override;
+void GetUniformBlocksCHROMIUM(GLuint program,
+                              GLsizei bufsize,
+                              GLsizei* size,
+                              void* info) override;
 GLuint CreateStreamTextureCHROMIUM(GLuint texture) override;
 GLuint CreateImageCHROMIUM(ClientBuffer buffer,
                            GLsizei width,
                            GLsizei height,
                            GLenum internalformat) override;
 void DestroyImageCHROMIUM(GLuint image_id) override;
 GLuint CreateGpuMemoryBufferImageCHROMIUM(GLsizei width,
                                           GLsizei height,
                                           GLenum internalformat,
                                           GLenum usage) override;
@@ skipping 88 matching lines @@
                                   GLint bounds_height,
                                   GLfloat uv_x,
                                   GLfloat uv_y,
                                   GLfloat uv_width,
                                   GLfloat uv_height) override;
 void SwapInterval(GLint interval) override;
 void MatrixLoadfCHROMIUM(GLenum matrixMode, const GLfloat* m) override;
 void MatrixLoadIdentityCHROMIUM(GLenum matrixMode) override;
 void BlendBarrierKHR() override;
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_INTERFACE_STUB_AUTOGEN_H_