GitLab

Currently there is no matching user interaction type for LaunchSource
kFromSharesheet, which causes the app cannot launch. Adds the user
interaction type to fix this.

BUG=1097623

Change-Id: I92f2ca0b34f379cdaffa7d9bf6dea3a7592bbaa5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2336009Reviewed-by: Dominick Ng <dominickn@chromium.org>
Reviewed-by: Shao-Chuan Lee <shaochuan@chromium.org>
Commit-Queue: Maggie Cai <mxcai@chromium.org>
Cr-Commit-Position: refs/heads/master@{#794904}