commit 04aebf0ae47f89d92ecf8fb7021d6479c19497d4
author Rohan Raja <roraja@microsoft.com> Thu Mar 27 05:46:15 2025
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Mar 27 05:46:15 2025
tree 601379e30766754eda22b24a8e0bd73c8868318e
parent c561427036726671258160772f987d136a786156

[ClipboardChange event] - Extend ClipboardMonitor, adds Windows listener

Changes: https://imgur.com/a/clipboardchange-event-cl-1-teFSu1N

1. Extends ClipboardMonitor to be able to notify classes generating the
events (Clipboard implementations in all OS) to start/stop listening to
clipboard especially in case listening to clipboard is not trivial like
on MacOS.

2. In ClipboardWin, listen to clipboard changes using OS APIs. On
clipboard change detected from platform, notify clipboardmonitor.

3. Added unit test which is an interactive_ui_test i.e. it creates an
actual window on which it listens to clipboardchange using OS API.
The test validates if the ClipboardMonitor is being notified about the
clipboard changes coming from platform.

Please refer to below design doc for a class level diagram.

Design doc: https://docs.google.com/document/d/1bY2pzV6PSX56fiFcrXEgOjpFen07xaxmnsM5dqXFE1U/edit?tab=t.0

Complete clipboardchange event API implementation for reference:
https://chromium-review.googlesource.com/c/chromium/src/+/6328739

Bug: 41442253
Change-Id: I3b2210f73bd661e3ff31890a339f9c8afac8192e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6329858
Reviewed-by: Dan Clark <daniec@microsoft.com>
Reviewed-by: Sambamurthy Bandaru <sambamurthy.bandaru@microsoft.com>
Commit-Queue: Sambamurthy Bandaru <sambamurthy.bandaru@microsoft.com>
Cr-Commit-Position: refs/heads/main@{#1438579}