Instead of checking if the rule is from the right scope
in SelectorChecker, just store :host rules separately
and always assume rules are in the right scope in the
checker.
This removes a lot of complexity that was passing around
the scope and checking it, and also the need to plumb
if we're matching UA rules down into the checker.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/848493003
We now store the bits about what was matched inside the SelectorChecker
and map them to operations that mutate the style after matching the
selector. This eliminates the SelectorChecker::Mode.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/840163003
This flag doesn't really make sense in sky, rules should
only match if they're from the same scope or are a :host
rule in the ShadowRoot on the element. Removing this also
eliminates the ScopeContainsLastMatchedElement flag. For
now we just check if the scope is null for the same
behavior, in the future we'll never let scope be null
and we'll just enforce the normal style scoping rules.
R=ojan@chromium.org
Review URL: https://codereview.chromium.org/833443003
We can just set the style as unique from inside the SelectorChecker
instead. That's not ideal either, but it's simpler, and we'll eventually
use a hashing function to instead make elements with attribute selectors
that have the same values share their style instead of disabling
sharing.
R=eseidel@chromium.org
Review URL: https://codereview.chromium.org/803113004
This caused us to lose our gn check certification. :(
Turns out gn check was just ignoring all the header
paths it didn't understand and so gn check passing
for sky wasn't meaning much. I tried to straighten
out some of the mess in this CL, but its going to take
several more rounds of massaging before gn check
passes again. On the bright side (almost) all of
our headers are absolute now. Turns out my script
(attached to the bug) didn't notice ../ includes
but I'll fix that in the next patch.
R=abarth@chromium.org
BUG=435361
Review URL: https://codereview.chromium.org/746023002
