aura/ash split: Moves RootWindowEventFilter and InputMethodEventFilter to ui/aura/.

ash/wm/default_window_resizer.h

Index: ash/wm/default_window_resizer.h
diff --git a/ash/wm/default_window_resizer.h b/ash/wm/default_window_resizer.h
index 7ce1f1f63173eae34b31feb8eb99237572b9313f..e40a7a3b83ff47a1fee6c46dbb5dd01c962f187c 100644
--- a/ash/wm/default_window_resizer.h
+++ b/ash/wm/default_window_resizer.h
@@ -9,11 +9,13 @@
 #include "ash/wm/window_resizer.h"
 #include "base/compiler_specific.h"
 
-namespace ash {
-
-namespace internal {
+namespace aura {
+namespace shared {
 class RootWindowEventFilter;
 }
+}
+
+namespace ash {
 
 // WindowResizer is used by ToplevelWindowEventFilter to handle dragging, moving
 // or resizing a window. All coordinates passed to this are in the parent
@@ -49,7 +51,7 @@ class ASH_EXPORT DefaultWindowResizer : public WindowResizer {
   // Set to true once Drag() is invoked and the bounds of the window change.
   bool did_move_or_resize_;
 
-  internal::RootWindowEventFilter* root_filter_;
+  aura::shared::RootWindowEventFilter* root_filter_;
 
   DISALLOW_COPY_AND_ASSIGN(DefaultWindowResizer);
 };