gpu: CompoundImageBacking Propagate OnContextLost Bug: 475925759 Change-Id: Iff94bc0acb20e93fc6039b650295ee959dcac251 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7509630 Auto-Submit: Bo Liu <[email protected]> Commit-Queue: Vasiliy Telezhnikov <[email protected]> Reviewed-by: Vasiliy Telezhnikov <[email protected]> Cr-Commit-Position: refs/heads/main@{#1573665} NOKEYCHECK=True GitOrigin-RevId: a4eeb1684552b6d75755d76f32edcda4bd8b80ab