Default to large mode in slice browser

Test: Launch slice browser
Change-Id: Ie990d0991d3b88dcd1bf1ccc5ee69f8ed6fb0af3
diff --git a/samples/SupportSliceDemos/src/main/java/com/example/androidx/slice/demos/SliceBrowser.java b/samples/SupportSliceDemos/src/main/java/com/example/androidx/slice/demos/SliceBrowser.java
index 3769f34..4c4ecaa 100644
--- a/samples/SupportSliceDemos/src/main/java/com/example/androidx/slice/demos/SliceBrowser.java
+++ b/samples/SupportSliceDemos/src/main/java/com/example/androidx/slice/demos/SliceBrowser.java
@@ -122,8 +122,8 @@
         });
 
         mSelectedMode = (savedInstanceState != null)
-                ? savedInstanceState.getInt("SELECTED_MODE", SliceView.MODE_SHORTCUT)
-                : SliceView.MODE_SHORTCUT;
+                ? savedInstanceState.getInt("SELECTED_MODE", SliceView.MODE_LARGE)
+                : SliceView.MODE_LARGE;
         if (savedInstanceState != null) {
             mSearchView.setQuery(savedInstanceState.getString("SELECTED_QUERY"), true);
         }
@@ -139,7 +139,7 @@
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         mTypeMenu = menu.addSubMenu("Type");
-        mTypeMenu.setIcon(R.drawable.ic_shortcut);
+        mTypeMenu.setIcon(R.drawable.ic_large);
         mTypeMenu.getItem().setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
         mTypeMenu.add("Shortcut");
         mTypeMenu.add("Small");