gpu: Use decoder state restoration for scoped_binders

gpu/command_buffer/service/gles2_cmd_decoder_passthrough.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder_passthrough.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_passthrough.cc b/gpu/command_buffer/service/gles2_cmd_decoder_passthrough.cc
index f413303e2121f479164d77ce73c2dc11908d3007..81153951c088c4421adfb6e5ef975400d3517659 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_passthrough.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_passthrough.cc
@@ -395,6 +395,9 @@ void GLES2DecoderPassthroughImpl::RestoreAllTextureUnitBindings(
 void GLES2DecoderPassthroughImpl::RestoreActiveTextureUnitBinding(
     unsigned int target) const {}
 
+void GLES2DecoderPassthroughImpl::RestoreBufferBinding(
+    unsigned int target) const {}
+
 void GLES2DecoderPassthroughImpl::RestoreBufferBindings() const {}
 
 void GLES2DecoderPassthroughImpl::RestoreFramebufferBindings() const {}
@@ -411,6 +414,8 @@ void GLES2DecoderPassthroughImpl::RestoreTextureState(
 void GLES2DecoderPassthroughImpl::RestoreTextureUnitBindings(
     unsigned unit) const {}
 
+void GLES2DecoderPassthroughImpl::RestoreVertexAttribArray(unsigned index) {}
+
 void GLES2DecoderPassthroughImpl::RestoreAllExternalTextureBindingsIfNeeded() {}
 
 void GLES2DecoderPassthroughImpl::ClearAllAttributes() const {}