commit 3b8db25cc597a642ee4b7cbaf2655c631353a799
author Lukasz Anforowicz <lukasza@chromium.org> Fri Aug 10 17:23:35 2018
committer Commit Bot <commit-bot@chromium.org> Fri Aug 10 17:23:35 2018
tree 8912e2f9d846247973cf1ba671eb3982bba9a633
parent 0f9021aac947f168210d550c30418c29230a71e1

Make //content layer default to --site-per-process mode on desktop.

After this CL site-per-process is the default in all layers on desktop
platforms, except:

- Layout Tests which still run with no isolation by default
  (see https://crbug.com/856734#c5 for the explanation why)

- //content embedders that don't want to use site-per-process: //chromecast

- //content embedders that don't yet support site-per-process, but will
  need to migrate eventually: //headless


Also note that even after this CL:

- //content on Android still defaults to no isolation.
  This is compatible with not_site_per_process_* test steps
  because such steps are not run on Android bots...

- //chrome layer ChromeContentBrowserClient controls usage of
  site-per-process in the Chrome browser and continues to be controlled
  by a field trial (note that Android is not covered by the field trial
  or by testing/variations/fieldtrial_testing_config.json).


Bug: 856734
Change-Id: Iebd46e5502583f84a4b0a7c2ee8d8b0e081c6ff2
Reviewed-on: https://chromium-review.googlesource.com/1153981
Commit-Queue: Łukasz Anforowicz <lukasza@chromium.org>
Reviewed-by: Stephen Lanham <slan@chromium.org>
Reviewed-by: Sami Kyöstilä <skyostil@chromium.org>
Reviewed-by: Bo <boliu@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Alex Moshchuk <alexmos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582223}