GitLab

Added simple BrowserContext, NetLog and UrlRequestContextGetter
implementations for WebRunner on Fuchsia.

Bug: 822474
Change-Id: I15e894b9909253146ab6bb2450ec3ffea2c8ea10
Reviewed-on: https://chromium-review.googlesource.com/988933
Commit-Queue: Sergey Ulanov <sergeyu@chromium.org>
Reviewed-by: Matt Menke <mmenke@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#547499}