chromeos: Move files in //ash/common to //ash

ash/wm/workspace/magnetism_matcher.h

 // Copyright (c) 2012 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.
 
-#ifndef ASH_COMMON_WM_WORKSPACE_MAGNETISM_MATCHER_H_
-#define ASH_COMMON_WM_WORKSPACE_MAGNETISM_MATCHER_H_
+#ifndef ASH_WM_WORKSPACE_MAGNETISM_MATCHER_H_
+#define ASH_WM_WORKSPACE_MAGNETISM_MATCHER_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <utility>
 #include <vector>
 
 #include "ash/ash_export.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 165 matching lines @@
   // The edges to match against.
   const int32_t edges_;
 
   std::vector<std::unique_ptr<MagnetismEdgeMatcher>> matchers_;
 
   DISALLOW_COPY_AND_ASSIGN(MagnetismMatcher);
 };
 
 }  // namespace ash
 
-#endif  // ASH_COMMON_WM_WORKSPACE_MAGNETISM_MATCHER_H_
+#endif  // ASH_WM_WORKSPACE_MAGNETISM_MATCHER_H_