GitLab

Replaces CONTEXT_DEPRECATED_SMALL with CONTEXT_BODY_TEXT_SMALL as
CONTEXT_DEPRECATED_SMALL isn't supported under Harmony and only a few
uses of it remained. The replacement font is usually 1pt larger than
the deprecated one.

Updates LayoutProviderTest.FontRelativeToBase to use the current layout
provider. Also makes use of ChromeLayoutProvider::CreateLayoutProvider
in ChromeTestViewsDelegate to keep it in sync with chrome.

Also updates test expectations as ChromeTestViewsDelegate gets updated
to make use of the ChromeLayoutProvider factory, which provides
HarmonyLayoutProvider in most cases instead of the legacy
ChromeLayoutProvider.

Bug: chromium:867557
Change-Id: I202757cc05854e1e3054b9f97220a5c99f025b30
Reviewed-on: https://chromium-review.googlesource.com/1171661Reviewed-by: Scott Violet <sky@chromium.org>
Commit-Queue: Peter Boström <pbos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582850}