This is used to capture information about what layout phases are
necessary for a given `ReflowGoal`. It's moved closer to where these
decisions are made and it should be easier to understand what the values
mean. They had gotten a bit out of sync with how queries and layout were
implemented.
Testing: This shouldn't change observable behavior and thus should be
covered
by existing WPT tests.
Signed-off-by: Martin Robinson <mrobinson@igalia.com>
3cda9f2fb2