oop: Use TransferCache for PaintTypeface serialization and transport.

This patch adds a serialization helper for the transfer cache and starts
using the transfer cache to transport paint typefaces to the gpu process
for oop raster.

[email protected], [email protected]

Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: Ia228aa971509afea4d417686dcce70460c4663d8
Reviewed-on: https://chromium-review.googlesource.com/823446
Reviewed-by: Eric Karl <[email protected]>
Reviewed-by: Antoine Labour <[email protected]>
Commit-Queue: vmpstr <[email protected]>
Cr-Commit-Position: refs/heads/master@{#523888}
20 files changed