[gpu] Mark SetCleared iff succeeded in PassthroughResources::SharedImageData::EnsureClear Bug: 496441232 Change-Id: I605e9f15400bd174979107f0729a359127e8328c Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7706449 Reviewed-by: Saifuddin Hitawala <[email protected]> Commit-Queue: Saifuddin Hitawala <[email protected]> Auto-Submit: Yuki Shiino <[email protected]> Cr-Commit-Position: refs/heads/main@{#1607104} NOKEYCHECK=True GitOrigin-RevId: a8b79551f4bc5001d859115cede7eadcdd481257