GitLab

This reverts commit 07e39f96.

Reason for revert: Causing flakiness on AppListClientImplBrowserTest.UninstallApp.

Flakiness dashboard: https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=browser_tests&tests=AppListClientImplBrowserTest.UninstallApp

Original change's description:
> Reland "Use AppService to uninstall apps on Chrome OS."
> 
> This CL is used to reland the CL:1864496 and fix the browser_tests.
> 
> CL:1864496 is reverted because it breaks the browser_tests:
> AppListClientImplBrowserTest.UninstallApp
> 
> The reason is a NativeWindowTracker should be created to track whether
> |parent_window_| got destroyed. If destroyed, or load icon failed,
> call OnDialogClosed to notify AppServiceProxy to remove the
> UninstallDialog from set, and destroy UninstallDialog.
> 
> BUG=1009248
> 
> Change-Id: I1a2fe6f087a5cc2f723ac0256510a385555e9347
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1875865
> Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
> Reviewed-by: Dominick Ng <dominickn@chromium.org>
> Commit-Queue: Nancy Wang <nancylingwang@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#709487}

TBR=xiyuan@chromium.org,dominickn@chromium.org,nancylingwang@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 1009248
Change-Id: Ib3b60ce1f11e9b0dcd5f5bc3870702eaf96c9896
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1882195Reviewed-by: Meredith Lane <meredithl@chromium.org>
Commit-Queue: Meredith Lane <meredithl@chromium.org>
Cr-Commit-Position: refs/heads/master@{#709783}