1 files changed, 38 insertions, 0 deletions
diff --git a/content/browser/cross_site_request_manager.cc b/content/browser/cross_site_request_manager.cc
new file mode 100644
index 0000000..38762bd
--- /dev/null
+++ b/content/browser/cross_site_request_manager.cc
@@ -0,0 +1,38 @@
+// Copyright (c) 2006-2008 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/cross_site_request_manager.h"
+
+#include "base/singleton.h"
+
+bool CrossSiteRequestManager::HasPendingCrossSiteRequest(int renderer_id,
+                                                         int render_view_id) {
+  base::AutoLock lock(lock_);
+
+  std::pair<int, int> key(renderer_id, render_view_id);
+  return pending_cross_site_views_.find(key) !=
+      pending_cross_site_views_.end();
+}
+
+void CrossSiteRequestManager::SetHasPendingCrossSiteRequest(int renderer_id,
+                                                            int render_view_id,
+                                                            bool has_pending) {
+  base::AutoLock lock(lock_);
+
+  std::pair<int, int> key(renderer_id, render_view_id);
+  if (has_pending) {
+    pending_cross_site_views_.insert(key);
+  } else {
+    pending_cross_site_views_.erase(key);
+  }
+}
+
+CrossSiteRequestManager::CrossSiteRequestManager() {}
+
+CrossSiteRequestManager::~CrossSiteRequestManager() {}
+
+// static
+CrossSiteRequestManager* CrossSiteRequestManager::GetInstance() {
+  return Singleton<CrossSiteRequestManager>::get();
+}