GitLab

When we access RasterDecoderContextState::gr_context, the
RasterDecoderImpl::context_state may become inconsistent with
actual GL context state and we should set need_context_state_reset

Bug: 910274
Change-Id: I834ce6e4cf9b5fe549de432b3bc6c06fa2a6ccbd
Reviewed-on: https://chromium-review.googlesource.com/c/1355438
Commit-Queue: Jonathan Backer <backer@chromium.org>
Reviewed-by: Peng Huang <penghuang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#612332}