tree 3363569b449e26baef43a28fa2fed1ff33cabe0f
parent 8715d47e247bf890ee78af0774ae7e8698146b67
author bungeman <bungeman@google.com> 1455732829 -0800
committer Commit bot <commit-bot@chromium.org> 1455732829 -0800

Add request cache to SkFontHost_fontconfig.

The current code deduplicates SkTypeface instances as all font lookups
should for better use of the glyph cache. This adds a request cache as
well, so that repeated recent requests will return the cached result
instead of doing a full lookup.

BUG=chromium:424082, chromium:444894

Review URL: https://codereview.chromium.org/1683883002