GitLab

- Rename validation check whether original path exist in disk, in
Android Q path is using ContentUri, Failure of unavailable returned.

- Android Q uses display_name column in media storage, we should
SetDisplayName to update UI before run the callback.

- Fix a missing rename dialog UI state machine transition case.

Bug: 1007503
Change-Id: I2051d99449f39f6910a2ecd70250d6308e731917
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1834949Reviewed-by: David Trainor <dtrainor@chromium.org>
Reviewed-by: Shakti Sahu <shaktisahu@chromium.org>
Commit-Queue: Hesen Zhang <hesen@chromium.org>
Auto-Submit: Hesen Zhang <hesen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#702914}