1 files changed, 31 insertions, 0 deletions
diff --git a/content/renderer/websharedworkerrepository_impl.cc b/content/renderer/websharedworkerrepository_impl.cc
new file mode 100644
index 0000000..76c9bf1
--- /dev/null
+++ b/content/renderer/websharedworkerrepository_impl.cc
@@ -0,0 +1,31 @@
+// Copyright (c) 2009 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/websharedworkerrepository_impl.h"
+
+#include "chrome/common/render_messages.h"
+#include "chrome/renderer/render_thread.h"
+#include "content/renderer/websharedworker_proxy.h"
+
+WebSharedWorkerRepositoryImpl::WebSharedWorkerRepositoryImpl() {}
+
+WebSharedWorkerRepositoryImpl::~WebSharedWorkerRepositoryImpl() {}
+
+void WebSharedWorkerRepositoryImpl::addSharedWorker(
+    WebKit::WebSharedWorker* worker, DocumentID document) {
+  shared_worker_parents_.insert(document);
+}
+
+void WebSharedWorkerRepositoryImpl::documentDetached(DocumentID document) {
+  DocumentSet::iterator iter = shared_worker_parents_.find(document);
+  if (iter != shared_worker_parents_.end()) {
+    // Notify the browser process that the document has shut down.
+    ChildThread::current()->Send(new ViewHostMsg_DocumentDetached(document));
+    shared_worker_parents_.erase(iter);
+  }
+}
+
+bool WebSharedWorkerRepositoryImpl::hasSharedWorkers(DocumentID document) {
+  return shared_worker_parents_.find(document) != shared_worker_parents_.end();
+}