Update from https://crrev.com/307330

gpu/command_buffer/client/gles2_cmd_helper_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 795 matching lines @@
   }
 }
 
 void Hint(GLenum target, GLenum mode) {
   gles2::cmds::Hint* c = GetCmdSpace<gles2::cmds::Hint>();
   if (c) {
     c->Init(target, mode);
   }
 }
 
+void InvalidateFramebufferImmediate(GLenum target,
+                                    GLsizei count,
+                                    const GLenum* attachments) {
+  const uint32_t size =
+      gles2::cmds::InvalidateFramebufferImmediate::ComputeSize(count);
+  gles2::cmds::InvalidateFramebufferImmediate* c =
+      GetImmediateCmdSpaceTotalSize<
+          gles2::cmds::InvalidateFramebufferImmediate>(size);
+  if (c) {
+    c->Init(target, count, attachments);
+  }
+}
+
+void InvalidateSubFramebufferImmediate(GLenum target,
+                                       GLsizei count,
+                                       const GLenum* attachments,
+                                       GLint x,
+                                       GLint y,
+                                       GLsizei width,
+                                       GLsizei height) {
+  const uint32_t size =
+      gles2::cmds::InvalidateSubFramebufferImmediate::ComputeSize(count);
+  gles2::cmds::InvalidateSubFramebufferImmediate* c =
+      GetImmediateCmdSpaceTotalSize<
+          gles2::cmds::InvalidateSubFramebufferImmediate>(size);
+  if (c) {
+    c->Init(target, count, attachments, x, y, width, height);
+  }
+}
+
 void IsBuffer(GLuint buffer,
               uint32_t result_shm_id,
               uint32_t result_shm_offset) {
   gles2::cmds::IsBuffer* c = GetCmdSpace<gles2::cmds::IsBuffer>();
   if (c) {
     c->Init(buffer, result_shm_id, result_shm_offset);
   }
 }
 
 void IsEnabled(GLenum cap, uint32_t result_shm_id, uint32_t result_shm_offset) {
@@ skipping 69 matching lines @@
   }
 }
 
 void PolygonOffset(GLfloat factor, GLfloat units) {
   gles2::cmds::PolygonOffset* c = GetCmdSpace<gles2::cmds::PolygonOffset>();
   if (c) {
     c->Init(factor, units);
   }
 }
 
+void ReadBuffer(GLenum src) {
+  gles2::cmds::ReadBuffer* c = GetCmdSpace<gles2::cmds::ReadBuffer>();
+  if (c) {
+    c->Init(src);
+  }
+}
+
 void ReadPixels(GLint x,
                 GLint y,
                 GLsizei width,
                 GLsizei height,
                 GLenum format,
                 GLenum type,
                 uint32_t pixels_shm_id,
                 uint32_t pixels_shm_offset,
                 uint32_t result_shm_id,
                 uint32_t result_shm_offset,
@@ skipping 1231 matching lines @@
 }
 
 void BlendBarrierKHR() {
   gles2::cmds::BlendBarrierKHR* c = GetCmdSpace<gles2::cmds::BlendBarrierKHR>();
   if (c) {
     c->Init();
   }
 }
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_AUTOGEN_H_