Pull ChildProcessSecurityPolicyImpl out to shared subfolder

content/browser/renderer_host/websocket_dispatcher_host.cc

 // Copyright 2013 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 "content/browser/renderer_host/websocket_dispatcher_host.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/rand_util.h"
 #include "base/stl_util.h"
 #include "content/browser/blob_storage/chrome_blob_storage_context.h"
-#include "content/browser/child_process_security_policy_impl.h"
 #include "content/browser/renderer_host/websocket_host.h"
+#include "content/browser/shared/child_process_security_policy_helper.h"
 #include "content/common/websocket_messages.h"
 
 namespace content {
 
 namespace {
 
 // Many methods defined in this file return a WebSocketHostState enum
 // value. Make WebSocketHostState visible at file scope so it doesn't have to be
 // fully-qualified every time.
 typedef WebSocketDispatcherHost::WebSocketHostState WebSocketHostState;
@@ skipping 270 matching lines @@
   num_current_succeeded_connections_ = 0;
 
   if (num_pending_connections_ == 0 &&
       num_previous_failed_connections_ == 0 &&
       num_previous_succeeded_connections_ == 0) {
     throttling_period_timer_.Stop();
   }
 }
 
 }  // namespace content