GitLab

ReconnectToNetworkContext flaked due to raciness between disconnection
of the Mojo NetworkContext, CookieManager and CookieChangeListener
channels.

The test now explicitly tears down the NetworkContext binding at the
same time as the NetworkService, and sets a closure to watch explicitly
for the CookieManagerImpl becoming disconnected from the CookieManager.

Bug: 1018178
Change-Id: I2c55569c39e75d1c7190d8c87dbd359d7d1ae709
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1881779Reviewed-by: Kevin Marshall <kmarshall@chromium.org>
Commit-Queue: Wez <wez@chromium.org>
Auto-Submit: Wez <wez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#710105}