GitLab

Since skia's internal caching is keyed on text blobs, its important to
reuse the same object. Make sure we cache text blobs in the
ServiceTransferCache to get a cache hit in skia.

R=enne@chromium.org

Bug: 894200
Change-Id: I8808d649ca3520211d034e07e7d4670ffb39094c
Reviewed-on: https://chromium-review.googlesource.com/c/1292722
Commit-Queue: Khushal <khushalsagar@chromium.org>
Reviewed-by: enne <enne@chromium.org>
Cr-Commit-Position: refs/heads/master@{#601404}