Import the window extension libary in the Settings app

Test: Rebuilt apk and run apk successfully.
Bug: 196939216
Change-Id: If9040ae9a1c72097e4964c8d40ea9785cf2f01dc
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 426aebf..8fb49cb 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -122,6 +122,7 @@
             android:appComponentFactory="androidx.core.app.CoreComponentFactory">
 
         <uses-library android:name="org.apache.http.legacy" />
+
         <!-- Settings -->
 
         <activity android:name=".homepage.SettingsHomepageActivity"