Motown: Move framework/util/incident* so other services can use it

services/util/cpp/incident.cc

 // Copyright 2016 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 "services/media/framework/util/incident.h"
+#include "services/util/cpp/incident.h"
 
 namespace mojo {
-namespace media {
 
 Incident::Incident() {}
 
 Incident::~Incident() {}
 
 void Incident::Occur() {
   if (occurred_) {
     return;
   }
 
@@ skipping 24 matching lines @@
 
     occurred_ = true;
     consequences_.swap(consequences);
   }
 
   for (const std::function<void()>& consequence : consequences) {
     consequence();
   }
 }
 
-}  // namespace media
 }  // namespace mojo