chromeos: Move files in //ash/common to //ash, part 1

ash/system/toast/toast_manager.h

Index: ash/system/toast/toast_manager.h
diff --git a/ash/common/system/toast/toast_manager.h b/ash/system/toast/toast_manager.h
similarity index 84%
rename from ash/common/system/toast/toast_manager.h
rename to ash/system/toast/toast_manager.h
index 26b72a68c6960d82536f5571c8cda75eb8a62d91..02cec1d6b10c4d08d0b9c65c530a739b6add1d79 100644
--- a/ash/common/system/toast/toast_manager.h
+++ b/ash/system/toast/toast_manager.h
@@ -2,16 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_COMMON_SYSTEM_TOAST_TOAST_MANAGER_H_
-#define ASH_COMMON_SYSTEM_TOAST_TOAST_MANAGER_H_
+#ifndef ASH_SYSTEM_TOAST_TOAST_MANAGER_H_
+#define ASH_SYSTEM_TOAST_TOAST_MANAGER_H_
 
 #include <deque>
 #include <memory>
 #include <string>
 
 #include "ash/ash_export.h"
-#include "ash/common/system/toast/toast_data.h"
-#include "ash/common/system/toast/toast_overlay.h"
+#include "ash/system/toast/toast_data.h"
+#include "ash/system/toast/toast_overlay.h"
 #include "base/memory/weak_ptr.h"
 
 namespace ash {
@@ -55,4 +55,4 @@ class ASH_EXPORT ToastManager : public ToastOverlay::Delegate {
 
 }  // namespace ash
 
-#endif  // ASH_COMMON_SYSTEM_TOAST_TOAST_MANAGER_H_
+#endif  // ASH_SYSTEM_TOAST_TOAST_MANAGER_H_