gpu: Use decoder state restoration for scoped_binders

gpu/command_buffer/service/gles2_cmd_decoder_passthrough.cc

 // Copyright (c) 2016 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.
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder_passthrough.h"
 
 #include "base/strings/string_split.h"
 #include "gpu/command_buffer/service/feature_info.h"
 #include "gpu/command_buffer/service/gl_utils.h"
 #include "ui/gl/gl_version_info.h"
@@ skipping 393 matching lines @@
 void GLES2DecoderPassthroughImpl::RestoreGlobalState() const {}
 
 void GLES2DecoderPassthroughImpl::RestoreProgramBindings() const {}
 
 void GLES2DecoderPassthroughImpl::RestoreTextureState(
     unsigned service_id) const {}
 
 void GLES2DecoderPassthroughImpl::RestoreTextureUnitBindings(
     unsigned unit) const {}
 
+void GLES2DecoderPassthroughImpl::RestoreVertexAttribArray(
+    unsigned index) const {}
+
 void GLES2DecoderPassthroughImpl::RestoreAllExternalTextureBindingsIfNeeded() {}
 
 void GLES2DecoderPassthroughImpl::ClearAllAttributes() const {}
 
 void GLES2DecoderPassthroughImpl::RestoreAllAttributes() const {}
 
 void GLES2DecoderPassthroughImpl::SetIgnoreCachedStateForTest(bool ignore) {}
 
 void GLES2DecoderPassthroughImpl::SetForceShaderNameHashingForTest(bool force) {
 
@@ skipping 446 matching lines @@
   }, /* NOLINT */
 
 const GLES2DecoderPassthroughImpl::CommandInfo
     GLES2DecoderPassthroughImpl::command_info[] = {
         GLES2_COMMAND_LIST(GLES2_CMD_OP)};
 
 #undef GLES2_CMD_OP
 
 }  // namespace gles2
 }  // namespace gpu