
This CL ensures that all clients that use add_callback also call remove_callback when destroyed. BUG=b:287248056 TEST=manual test Change-Id: If6c440200f6e23e13b662ef8d5809c603773608f Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4632506 Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@google.com> Commit-Queue: Katherine Lai <laikatherine@chromium.org> Cr-Commit-Position: refs/heads/main@{#1181519}