Decouple EventClientImpl and root window. Check containers on the same root window as focused windo…

ash/shell.h

Index: ash/shell.h
diff --git a/ash/shell.h b/ash/shell.h
index ef869bf447ce7138e5f0c7e43a6d7d99518f4a23..eac32a53d4f5e104696cd3828f16112591fb84ac 100644
--- a/ash/shell.h
+++ b/ash/shell.h
@@ -83,6 +83,7 @@ class ActivationController;
 class AppListController;
 class CaptureController;
 class DragDropController;
+class EventClientImpl;
 class EventRewriterEventFilter;
 class FocusCycler;
 class MagnificationController;
@@ -175,6 +176,8 @@ class ASH_EXPORT Shell : CursorDelegate,
 
   static aura::Window* GetContainer(aura::RootWindow* root_window,
                                     int container_id);
+  static const aura::Window* GetContainer(const aura::RootWindow* root_window,
+                                    int container_id);

[Daniel Erat, 2012/10/08 14:41:51]

nit: fix indenting

[oshima, 2012/10/08 17:52:59]

Done.

 
   // Returns the list of containers that match |container_id| in
   // all root windows.
@@ -457,6 +460,7 @@ class ASH_EXPORT Shell : CursorDelegate,
   scoped_ptr<internal::MouseCursorEventFilter> mouse_cursor_filter_;
   scoped_ptr<internal::ScreenPositionController> screen_position_controller_;
   scoped_ptr<internal::SystemModalContainerEventFilter> modality_filter_;
+  scoped_ptr<internal::EventClientImpl> event_client_;
 
   // An event filter that rewrites or drops an event.
   scoped_ptr<internal::EventRewriterEventFilter> event_rewriter_filter_;