Don't include StyleResolverState.h where not needed.

It involves ComputedStyle.h, which is heavy.

Change-Id: I345d1c0fd69dfb68c0e96b5af0f932e1d67405f1
Reviewed-on: https://chromium-review.googlesource.com/553260
Reviewed-by: Fredrik Söderquist <fs@opera.com>
Reviewed-by: Rune Lillesveen <rune@opera.com>
Commit-Queue: Morten Stenshorne <mstensho@opera.com>
Cr-Commit-Position: refs/heads/master@{#483310}
5 files changed