Descriptioncontent: Remove Lock/Unlock CompositingSurface API from RWH.
The API was only used on android to ensure that the CompositorFrame for
a tab is not evicted if a readback request is pending for it. This is
now achieved by creating a readback layer instead, which is attached
to the browser compositor's layer tree. This layer adds a destruction
dependency on the Surface to ensure that the frame is not evicted till
the layer is attached to the tree.
The use of the API has already been removed. This change simply removes
the now dead code.
TBR=piman@chromium.org
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_site_isolation
Review-Url: https://codereview.chromium.org/2658293002
Cr-Commit-Position: refs/heads/master@{#447914}
Committed: https://chromium.googlesource.com/chromium/src/+/b01f35453ffb988cbfd4aadbf21addc52c3a6d4f
Patch Set 1 #Patch Set 2 : mac #
Total comments: 3
Patch Set 3 : last_frame_info #Messages
Total messages: 23 (16 generated)
|