commit cd3e5fb1f8d2b4106dc5e1805ad8c8108f08fc83
author Robert Flack <flackr@chromium.org> Sat Nov 10 00:15:13 2018
committer Commit Bot <commit-bot@chromium.org> Sat Nov 10 00:15:13 2018
tree 403cdb6cb033b2c6c0449a2d30d045981279036b
parent 47b8dc1d746cd4ebc2d725ab24891553602bfeaf

Revert "Drag and Drop: Frames not containing drag source shouldn't be able to reset drag state"

This reverts commit df72f9b57cbf37f32f291add8a6f658068924a9a.

Reason for revert: This caused a memory leak detected by the WebKit Linux Trusty Leak bot:
https://ci.chromium.org/buildbot/chromium.webkit/WebKit%20Linux%20Trusty%20Leak/

Original change's description:
> Drag and Drop: Frames not containing drag source shouldn't be able to reset drag state
> 
> Only allow frames who are ancestors of the drag_src_ to reset a drag_src_
> 
> Created layout test to show previous lack of dragend when moving iframe in dom as a result of dragging
> Created layout test to verify lack of regression when frames containing drag source are moved/detached
> 
> Bug: 737691
> Change-Id: Ic6cc8ac0528d35ac93a21612b453d6b3203a152d
> Reviewed-on: https://chromium-review.googlesource.com/c/1265818
> Commit-Queue: Darwin Huang <huangdarwin@chromium.org>
> Reviewed-by: Victor Costan <pwnall@chromium.org>
> Reviewed-by: Daniel Cheng <dcheng@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#606276}

TBR=dcheng@chromium.org,pwnall@chromium.org,huangdarwin@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 737691
Change-Id: I560230c44bbcc055632abcd81b3d6286f972f530
Reviewed-on: https://chromium-review.googlesource.com/c/1330329
Reviewed-by: Robert Flack <flackr@chromium.org>
Commit-Queue: Robert Flack <flackr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#607044}