Pull in various gpu/command_buffer fixes from chromium

gpu/command_buffer/service/gles2_cmd_decoder_unittest_0_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!
 
 // It is included by gles2_cmd_decoder_unittest_base.cc
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_0_AUTOGEN_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_0_AUTOGEN_H_
 
 void GLES2DecoderTestBase::SetupInitCapabilitiesExpectations(bool es3_capable) {
   ExpectEnableDisable(GL_BLEND, false);
   ExpectEnableDisable(GL_CULL_FACE, false);
   ExpectEnableDisable(GL_DEPTH_TEST, false);
   ExpectEnableDisable(GL_DITHER, true);
   ExpectEnableDisable(GL_POLYGON_OFFSET_FILL, false);
   ExpectEnableDisable(GL_SAMPLE_ALPHA_TO_COVERAGE, false);
   ExpectEnableDisable(GL_SAMPLE_COVERAGE, false);
   ExpectEnableDisable(GL_SCISSOR_TEST, false);
   ExpectEnableDisable(GL_STENCIL_TEST, false);
   if (es3_capable) {
     ExpectEnableDisable(GL_RASTERIZER_DISCARD, false);
+    ExpectEnableDisable(GL_PRIMITIVE_RESTART_FIXED_INDEX, false);
   }
 }
 
 void GLES2DecoderTestBase::SetupInitStateExpectations() {
   EXPECT_CALL(*gl_, BlendColor(0.0f, 0.0f, 0.0f, 0.0f))
       .Times(1)
       .RetiresOnSaturation();
   EXPECT_CALL(*gl_, BlendEquationSeparate(GL_FUNC_ADD, GL_FUNC_ADD))
       .Times(1)
       .RetiresOnSaturation();
@@ skipping 62 matching lines @@
       .RetiresOnSaturation();
   EXPECT_CALL(*gl_, StencilOpSeparate(GL_BACK, GL_KEEP, GL_KEEP, GL_KEEP))
       .Times(1)
       .RetiresOnSaturation();
   EXPECT_CALL(*gl_,
               Viewport(kViewportX, kViewportY, kViewportWidth, kViewportHeight))
       .Times(1)
       .RetiresOnSaturation();
 }
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_0_AUTOGEN_H_