GitLab

GC-supporting WebThreads get to have global thread-specific memory
cleared.

A proper support would involve making MemoryCoordinatorClient thread
friendly as base's. But this is more than enough for current thread
memory cleaning.

Bug: 730692
Change-Id: I07685c2ef66325b82a02b76536166cfbada8911a
Reviewed-on: https://chromium-review.googlesource.com/533796
Commit-Queue: Fernando Serboncini <fserb@chromium.org>
Reviewed-by: Justin Novosad <junov@chromium.org>
Reviewed-by: Jeremy Roman <jbroman@chromium.org>
Reviewed-by: Kenichi Ishibashi <bashi@chromium.org>
Reviewed-by: Takashi Sakamoto <tasak@google.com>
Cr-Commit-Position: refs/heads/master@{#480866}