Unify the three places that patch font loading for PDFium on Windows.

content/renderer/shared_worker_repository.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/renderer/shared_worker_repository.h"
 
-#include "content/child/child_thread.h"
+#include "content/child/child_thread_impl.h"
 #include "content/common/view_messages.h"
 #include "content/renderer/render_frame_impl.h"
 #include "content/renderer/websharedworker_proxy.h"
 #include "third_party/WebKit/public/web/WebContentSecurityPolicy.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 
 namespace content {
 
 SharedWorkerRepository::SharedWorkerRepository(RenderFrameImpl* render_frame)
     : RenderFrameObserver(render_frame) {
@@ skipping 14 matching lines @@
   params.url = url;
   params.name = name;
   params.content_security_policy = content_security_policy;
   params.security_policy_type = security_policy_type;
   params.document_id = document_id;
   params.render_frame_route_id = render_frame()->GetRoutingID();
   Send(new ViewHostMsg_CreateWorker(params, &route_id));
   if (route_id == MSG_ROUTING_NONE)
     return NULL;
   documents_with_workers_.insert(document_id);
-  return new WebSharedWorkerProxy(ChildThread::current()->GetRouter(),
+  return new WebSharedWorkerProxy(ChildThreadImpl::current()->GetRouter(),
                                   document_id,
                                   route_id,
                                   params.render_frame_route_id);
 }
 
 void SharedWorkerRepository::documentDetached(DocumentID document) {
   std::set<DocumentID>::iterator iter = documents_with_workers_.find(document);
   if (iter != documents_with_workers_.end()) {
     // Notify the browser process that the document has shut down.
     Send(new ViewHostMsg_DocumentDetached(document));
     documents_with_workers_.erase(iter);
   }
 }
 
 }  // namespace content