merge_pr_46947

Fix input type for forward delete input event

A |TypingCommand| is created to execute corresponding input command and
and is reused until it is open for typing.
|TypingCommand::ForwardDeleteKeyPressed()| was reusing last typing
command without resetting its input type, which is fixed in this CL.

Bug: 40736701
Change-Id: I5ca6ed8c3028c90cd32a4d206772bcf9a5d48b2b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5653570
Reviewed-by: Siye Liu siliu@microsoft.com
Reviewed-by: Koji Ishii kojii@chromium.org
Reviewed-by: Sanket Joshi sajos@microsoft.com
Commit-Queue: Sambamurthy Bandaru sambamurthy.bandaru@microsoft.com
Cr-Commit-Position: refs/heads/main@{#1321543}