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

ash/common/system/chromeos/network/network_icon_animation.cc

Index: ash/common/system/chromeos/network/network_icon_animation.cc
diff --git a/ash/system/network/network_icon_animation.cc b/ash/common/system/chromeos/network/network_icon_animation.cc
similarity index 91%
rename from ash/system/network/network_icon_animation.cc
rename to ash/common/system/chromeos/network/network_icon_animation.cc
index 374303912bd23df58b63c37928583fe4de3d0c16..26e67512394a50af84e832d0cec8e8a0003459e5 100644
--- a/ash/system/network/network_icon_animation.cc
+++ b/ash/common/system/chromeos/network/network_icon_animation.cc
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/system/network/network_icon_animation.h"
+#include "ash/common/system/chromeos/network/network_icon_animation.h"
 
-#include "ash/system/network/network_icon_animation_observer.h"
+#include "ash/common/system/chromeos/network/network_icon_animation_observer.h"
 
 namespace {
 const int kThrobDurationMs = 750;  // Animation cycle length.