commit 918f67c7b7c66ad8ef5e9c0e69ce07d2f7e6ece7
author Greg Thompson <grt@chromium.org> Thu Mar 11 21:19:46 2021
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Mar 11 21:19:46 2021
tree c4f478a8256a58868017b7e7bf7f9f031a91baa9
parent 4fd35ead7d3568765e9d47d942bbdbe2ff29a181

Extended stable channel detection for Google Chrome on Windows.

- install_static::DetermineChannel now handles a channel override value
  of "extended". In this case, the channel is "" (for stable) and a new
  bool is returned indicating that it's really extended stable.
- install_static::InstallDetails retains the
  `is_extended_stable_channel` bool determined above for the process and
  install_static::IsExtendedStableChannel() now returns its value.
- install_static::InstallDetails now retains the true value of the
  channel override from which the channel was determined when the
  channel originates from an override. For an install following the
  extended stable update channel, this will be "extended".
- setup.exe now writes the override value above into the "channel" value
  of Chrome's Clients key so that the browser's channel detection can
  differentiate regular from extended stable in the same way as the
  installer.

With these changes, "setup.exe --channel=extended" now results in a
Google Chrome browser for which chrome::IsExtendedStableChannel()
returns true and chrome::GetChannelName() returns "" or "extended" based
on the chrome::WithExtendedStable value provided by the caller.

Bug: 1185621
Change-Id: Iab59ba1b32fabf6db14af0d623acfb2ba9efa7ea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2752236
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Yann Dago <ydago@chromium.org>
Commit-Queue: Greg Thompson <grt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#862127}