Close open folders when pausing launcher.

Previously, folders wouldn't close after launching an app and quickly navigating back the launcher.
This is because the onStop state which contains a call to AbstractFloatingView.closeViews() wasn't being called.
This change adds an additional call to specifically close any open folders when the Launcher enters a paused state.

Bug: 227142635
Test: Verified that the issue is fixed after code change.
I logged the Launcher's lifecycle state to ensure my manual testing was reliable.

Change-Id: I838f992f83afdd754672ebbe85d0eb2a7e894417

src/com/android/launcher3/Launcher.java

@@ -1183,6 +1183,7 @@ public class Launcher extends StatefulActivity<LauncherState> implements Launche
             mOverlayManager.onActivityResumed(this);
         }
 
+        AbstractFloatingView.closeOpenViews(this, false, TYPE_ALL & ~TYPE_REBIND_SAFE);
         TraceHelper.INSTANCE.endSection(traceToken);
     }
 
@@ -1686,9 +1687,6 @@ public class Launcher extends StatefulActivity<LauncherState> implements Launche
             outState.remove(RUNTIME_STATE_WIDGET_PANEL);
         }
 
-        // We close any open folders and shortcut containers that are not safe for rebind,
-        // and we need to make sure this state is reflected.
-        AbstractFloatingView.closeOpenViews(this, false, TYPE_ALL & ~TYPE_REBIND_SAFE);
         finishAutoCancelActionMode();
 
         if (mPendingRequestArgs != null) {