Revert "Fix app icon context menu window mode radio buttons not being checked"

This reverts commit 9f4aed6bf59c59125e3135011a9f57fef3df4c45.

Reason for revert: Looks caused AppServiceShelfContextMenuWebAppBrowserTest failures.

https://ci.chromium.org/p/chromium/builders/ci/linux-chromeos-rel/37396


Original change's description:
> Fix app icon context menu window mode radio buttons not being checked
> 
> This CL affects the context menu for app icons in the Chrome OS shelf
> and app list where you select whether to open it in a window or tab.
> 
> The existing code checked effective display mode when we should be
> checking the user preference. This causes none of the options to be
> selected when the app's effective display mode is minimal-ui.
> 
> This CL updates the check to check the user preference instead.
> 
> Before: https://bugs.chromium.org/p/chromium/issues/attachment?aid=444141&signed_aid=5--cm1T-QBhf00TvOb-vug==&inline=1
> After: https://bugs.chromium.org/p/chromium/issues/attachment?aid=444356&signed_aid=Dwn3yRwSjsRR_6VfxkkjAg==&inline=1
> 
> Bug: 1076725
> Change-Id: Ic89dcc4da921fdbe0cfe56746dc92c4afddd53ef
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2175695
> Auto-Submit: Alan Cutter <alancutter@chromium.org>
> Reviewed-by: Eric Willigers <ericwilligers@chromium.org>
> Reviewed-by: Nancy Wang <nancylingwang@chromium.org>
> Commit-Queue: Alan Cutter <alancutter@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#764592}

TBR=ericwilligers@chromium.org,alancutter@chromium.org,nancylingwang@chromium.org

Change-Id: I5743cb79b0a1f3b39ab3d45c1ad26669bad55051
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 1076725
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2172736
Reviewed-by: Tsuyoshi Horo <horo@chromium.org>
Commit-Queue: Tsuyoshi Horo <horo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#764598}