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

ui/views/focus/focus_manager_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/utf_string_conversions.h"
 #include "ui/base/accelerators/accelerator.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 #include "ui/views/controls/button/text_button.h"
 #include "ui/views/controls/textfield/textfield.h"
 #include "ui/views/focus/accelerator_handler.h"
@@ skipping 484 matching lines @@
   EXPECT_EQ(target.accelerator_count(), 1);
 }
 
 class FocusManagerDtorTest : public FocusManagerTest {
  protected:
   typedef std::vector<std::string> DtorTrackVector;
 
   class FocusManagerDtorTracked : public FocusManager {
    public:
     FocusManagerDtorTracked(Widget* widget, DtorTrackVector* dtor_tracker)
-      : FocusManager(widget),
+      : FocusManager(widget, NULL /* delegate */),
         dtor_tracker_(dtor_tracker) {
     }
 
     virtual ~FocusManagerDtorTracked() {
       dtor_tracker_->push_back("FocusManagerDtorTracked");
     }
 
     DtorTrackVector* dtor_tracker_;
 
    private:
@@ skipping 82 matching lines @@
 
   // Test window, button and focus manager should all be destructed.
   ASSERT_EQ(3, static_cast<int>(dtor_tracker_.size()));
 
   // Focus manager should be the last one to destruct.
   ASSERT_STREQ("FocusManagerDtorTracked", dtor_tracker_[2].c_str());
 }
 #endif
 
 }  // namespace views