Attempt to repair the WebView pacakge in more cases

Tries to repair webview if a package or a user change broke our state.

Tested with a physical device uninstalling WebView using adb.

Test:  atest com.android.server.webkit.WebViewUpdateServiceTest

Bug: 308907090

Change-Id: Ic74ae1e990d6202ae1911e4d2bd62eb66505acac