tree e7f647d6a2cc64e0b74bc718bd8b9e6f4c1e96ab
parent f6edf9890280224e3e938a36a7dcc6d1e30ff572
author Zak Cohen <zakcohen@google.com> 1593401688 -0700
committer Zak Cohen <zakcohen@google.com> 1593403807 -0700

Thumbnail Cache - check canceled status on the right thread.

The cache was checking the canceled status on the background
thread, but the cancel call was being made on the main thread.
This was leading to canceled requests still delivering this thumbnail
in some cases.

Bug: 159840851
Test: local build and non-repo of bug
Change-Id: I9a3556f6570eee1db39ebec202c115d58010d7f8