Process adb shell input keyevent 82 through dismiss

Previously, it would trigger a shade collapse, and eventually get
to keyguard to dismiss. Sending the request to keyguard follows
the path of every other dismiss request.

Bug: 371893850
Test: atest CtsWindowManagerDeviceKeyguard:android.server.wm.keyguard.KeyguardLockedTests
Flag: EXEMPT bugfix
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:55017463035c83ebb968f7abc0ca900ac3601533)
Merged-In: I2c9a3ead9540ab473815e06d474d42978ff59cf6
Change-Id: I2c9a3ead9540ab473815e06d474d42978ff59cf6

NOTE FOR REVIEWERS - errors occurred while applying the patch.
PLEASE REVIEW CAREFULLY.
Errors:
Error applying patch in packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/domain/interactor/KeyguardKeyEventInteractorTest.kt: Cannot perform UNIFIED action on a non-existent file

Original patch:
 From 55017463 Mon Sep 17 00:00:00 2001
From: Matt Pietal <mpietal@google.com>
Date: Tue, 08 Oct 2024 20:13:14 +0000
Subject: [PATCH] Process adb shell input keyevent 82 through dismiss

Previously, it would trigger a shade collapse, and eventually get
to keyguard to dismiss. Sending the request to keyguard follows
the path of every other dismiss request.

Bug: 371893850
Test: atest CtsWindowManagerDeviceKeyguard:android.server.wm.keyguard.KeyguardLockedTests
Flag: EXEMPT bugfix
Change-Id: I2c9a3ead9540ab473815e06d474d42978ff59cf6
---