Don't clear computedStyle inside resetStyleState
Don't clear computedStyle inside resetStyleState

Everywhere we call resetStyleState() we call clearComputedStyle() so we
don't need to clear it inside resetStyleState().

R=ojan@chromium.org,eseidel@chromium.org

Review URL: https://codereview.chromium.org/58893006

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@161489 bbb929c8-8fbe-4397-9dbb-9b2b20218538

primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs