Refactor StyleResolver::matchAuthorRules.

Simplify the code after https://codereview.chromium.org/843773002

BUG=401359

Review URL: https://codereview.chromium.org/844963002

git-svn-id: svn://svn.chromium.org/blink/trunk@188361 bbb929c8-8fbe-4397-9dbb-9b2b20218538
3 files changed
tree: b8bafed06a764a42a047498451b66fed3eae0cb3
  1. third_party/