[4/5] Add translated rasterization support for PictureLayerTilingSet & below
This CL extends PictureLayerTiling to support tiles rasterized with scale and
translation. Tilings still use only the scale factor as their key. It is an
error to have tilings with the same scale but a different translation in the
same PictureLayerTilingSet. This CL implements a policy to evict old tiling
when syncing from a tiling set with a slot conflict.
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel
Review-Url: https://codereview.chromium.org/2566613002
Cr-Commit-Position: refs/heads/master@{#463022}
20 files changed
