Let Chrome app handle Ash accelerators first if the app is launched as a window

ui/views/focus/focus_manager_unittest.cc

Index: ui/views/focus/focus_manager_unittest.cc
diff --git a/ui/views/focus/focus_manager_unittest.cc b/ui/views/focus/focus_manager_unittest.cc
index 01a33aba965aba14d131d8835371d3fb7eabedc3..06b84482e5c08ddc280e623da36d83e108b2b979 100644
--- a/ui/views/focus/focus_manager_unittest.cc
+++ b/ui/views/focus/focus_manager_unittest.cc
@@ -502,7 +502,7 @@ class FocusManagerDtorTest : public FocusManagerTest {
   class FocusManagerDtorTracked : public FocusManager {
    public:
     FocusManagerDtorTracked(Widget* widget, DtorTrackVector* dtor_tracker)
-      : FocusManager(widget),
+      : FocusManager(widget, NULL /* delegate */),
         dtor_tracker_(dtor_tracker) {
     }