Add loadData in webState (Cleanup)

Address the feedback I missed in cl/1436359


Bug: 929492
Change-Id: Id7abd377fd61295c9f762ee784405bd914e38744
Reviewed-on: https://chromium-review.googlesource.com/c/1472698
Commit-Queue: Eugene But <eugenebut@chromium.org>
Reviewed-by: Eugene But <eugenebut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#632283}
1 file changed