Dispatch key events to the currently focused window.

mojo/services/window_manager/basic_focus_rules.cc

 // Copyright 2014 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 "mojo/services/window_manager/basic_focus_rules.h"
 
 #include "base/macros.h"
 #include "mojo/services/public/cpp/view_manager/view.h"
-#include "mojo/services/window_manager/window_manager_app.h"
 
 namespace mojo {
 
-BasicFocusRules::BasicFocusRules(mojo::WindowManagerApp* window_manager_app,
-                           mojo::View* window_container)
-    : window_container_(window_container),
-      window_manager_app_(window_manager_app) {}
+BasicFocusRules::BasicFocusRules(mojo::View* window_container)
+    : window_container_(window_container) {
+}
 
 BasicFocusRules::~BasicFocusRules() {}
 
 bool BasicFocusRules::IsToplevelView(mojo::View* view) const {
   return view->parent() == window_container_;
 }
 
 bool BasicFocusRules::CanActivateView(mojo::View* view) const {
   // TODO(erg): This needs to check visibility, along with focus, and several
   // other things (see wm::BaseFocusRules).
@@ skipping 28 matching lines @@
   const mojo::View::Children& children = activatable->parent()->children();
   for (mojo::View::Children::const_reverse_iterator it = children.rbegin();
        it != children.rend(); ++it) {
     if (*it != activatable)
       return *it;
   }
   return nullptr;
 }
 
 }  // namespace mojo