GitLab

Adds an entry for the kCpuAffinityRestrictToLittleCores feature and
moves its entry to chrome_features.h/cc to accomplish that.

Bug: 1111789
Change-Id: I1a99b4eaf5e07111a0bcc7725081e3871edfe5f4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2348774
Commit-Queue: Eric Seckler <eseckler@chromium.org>
Auto-Submit: Eric Seckler <eseckler@chromium.org>
Reviewed-by: Sami Kyöstilä <skyostil@chromium.org>
Reviewed-by: Tommy Nyquist <nyquist@chromium.org>
Cr-Commit-Position: refs/heads/master@{#796998}