tree b5279a4d7e5df14bcfeccd9cb04b97678c8f7ee4
parent 8db580d1dfc95ed882733b0eb89815a81f0ceeb9
author andrewxu <andrewxu@chromium.org> 1676675698 +0000
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1676675698 +0000

[Notification Drag] Implement image notification drag - Part 5

In this CL, if a notification's large image is backed by a file,
the file path is attached to the drag-and-drop data. In contrast, if
the notification's large image is not backed by a file, the image
binary data is attached to the drag-and-drop data, which is implemented
by the previous CL.

This CL also adds a field in `message_center::Notification` to indicate
the file path to the notification's big image if this image is file
backed. In the future, the screen capture notification will set this
field.

Bug: b/264934296
Change-Id: I10ef101a7ba53cb55a813070118b222dce0f6dc4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4225651
Reviewed-by: Ahmed Mehfooz <amehfooz@chromium.org>
Commit-Queue: Andrew Xu <andrewxu@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1107054}