Apply FontPreloadingWorkaround to ChromeApplication

Move the FontPreloadingWorkaround from WebViewApplication to
ChromeApplication. Used to workaround an Android bug where
preloaded fonts are attempted to be loaded in an isolated process.

BUG=920692

Change-Id: Ib1e646f94011e935ba4ec9e3b55c708767a14a63
Reviewed-on: https://chromium-review.googlesource.com/c/1407120
Reviewed-by: Richard Coles <torne@chromium.org>
Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Theresa <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#622489}
10 files changed