commit 54998b7bfeffdf18bbba29aca8b5f24aa2a69604
author Arc Wang <arcwang@google.com> Fri Oct 29 10:48:53 2021 +0800
committer Arc Wang <arcwang@google.com> Fri Oct 29 17:45:40 2021 +0800
tree e1fc6b73a2934176c70db78da218a547fced2e04
parent 29063a7981022a708c0b99abba05111b803f6683

[Large screen] Fix searched Subsettings back navigation bug

Settings app registers SubSettings SplitPairRule with clearTop
true, it will finish Settings app if users click back button on
a SubSettings page.

This change registers SubSettings SplitPairRule with clearTop
true when users click a SubSettings item in Settings home menu.

And this change registers SubSettings SplitPairRule with clearTop
false when users click a SubSettings item in search result.

Bug: 204501750
Test: manual
      1. Settings -> Search settings -> search a SubSettings item
         (e.g., Battery)
      2. Click the searched item.
      3. Click back button.
Change-Id: I6e1862de528e971137ae7087de608bbdd79096b2