No animation when showing minimized window

1) Move ScopedAnimationDisabler to ui/wm/core
2) Use it in native_window_aura, instead of in exo.

Bug: 325969457
Test: covered by unittest

Change-Id: I2169207c130ca5bbb152d608831a22382e067cea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5338429


Commit-Queue: Mitsuru Oshima <oshima@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Xiaoqian Dai <xdai@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1270590}