Shuffles and renames ash/common/wm classes

ash/aura/wm_lookup_aura.h

Index: ash/aura/wm_lookup_aura.h
diff --git a/ash/wm/aura/wm_lookup_aura.h b/ash/aura/wm_lookup_aura.h
similarity index 75%
rename from ash/wm/aura/wm_lookup_aura.h
rename to ash/aura/wm_lookup_aura.h
index 696aebb734ec876a014aeba6ffe3f9835892600c..68bedafd2ade78169c1fa1b7a173472d79865280 100644
--- a/ash/wm/aura/wm_lookup_aura.h
+++ b/ash/aura/wm_lookup_aura.h
@@ -2,14 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_WM_AURA_WM_LOOKUP_AURA_H_
-#define ASH_WM_AURA_WM_LOOKUP_AURA_H_
+#ifndef ASH_AURA_WM_LOOKUP_AURA_H_
+#define ASH_AURA_WM_LOOKUP_AURA_H_
 
-#include "ash/common/wm/wm_lookup.h"
+#include "ash/common/wm_lookup.h"
 #include "base/macros.h"
 
 namespace ash {
-namespace wm {
 
 // Aura implementation of WmLookup.
 class WmLookupAura : public WmLookup {
@@ -26,7 +25,6 @@ class WmLookupAura : public WmLookup {
   DISALLOW_COPY_AND_ASSIGN(WmLookupAura);
 };
 
-}  // namespace wm
 }  // namespace ash
 
-#endif  // ASH_WM_AURA_WM_LOOKUP_AURA_H_
+#endif  // ASH_AURA_WM_LOOKUP_AURA_H_