Move aura shared and desktop classes to the views target. Note that the files don't actually move, …

ui/aura/client/activation_change_observer.cc

Index: ui/aura/client/activation_change_observer.cc
===================================================================
--- ui/aura/client/activation_change_observer.cc	(revision 0)
+++ ui/aura/client/activation_change_observer.cc	(revision 0)
@@ -0,0 +1,16 @@
+// 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.
+
+#include "ui/aura/client/activation_change_observer.h"
+
+namespace aura {
+namespace client {
+
+// TODO(beng): For some reason, we need these in a separate .cc file for
+//             dependent targets to link on windows!
+ActivationChangeObserver::ActivationChangeObserver() {}
+ActivationChangeObserver::~ActivationChangeObserver() {}
+
+}  // namespace client
+}  // namespace aura