ProxyScriptDecider: Fix NOTREACHED in Cancel()

net/proxy/proxy_script_decider.cc

 // 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 "net/proxy/proxy_script_decider.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/format_macros.h"
@@ skipping 454 matching lines @@
   net_log_.AddEvent(NetLog::TYPE_CANCELLED);
 
   switch (next_state_) {
     case STATE_WAIT_COMPLETE:
       wait_timer_.Stop();
       break;
     case STATE_FETCH_PAC_SCRIPT_COMPLETE:
       proxy_script_fetcher_->Cancel();
       break;
     default:
-      NOTREACHED();
       break;
   }
 
   // This is safe to call in any state.
   if (dhcp_proxy_script_fetcher_)
     dhcp_proxy_script_fetcher_->Cancel();
 
   DidComplete();
 }
 
 }  // namespace net