1 files changed, 60 insertions, 0 deletions
diff --git a/chromium/chrome/browser/net/nss_context.cc b/chromium/chrome/browser/net/nss_context.cc
new file mode 100644
index 00000000000..67aa6bf89ef
--- /dev/null
+++ b/chromium/chrome/browser/net/nss_context.cc
@@ -0,0 +1,60 @@
+// Copyright 2014 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 "chrome/browser/net/nss_context.h"
+
+#include "base/bind.h"
+#include "base/sequenced_task_runner.h"
+#include "base/single_thread_task_runner.h"
+#include "base/task/post_task.h"
+#include "base/threading/thread_task_runner_handle.h"
+#include "chrome/browser/profiles/profile.h"
+#include "content/public/browser/browser_task_traits.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/resource_context.h"
+
+using content::BrowserThread;
+
+namespace {
+
+// Relays callback to the right message loop.
+void DidGetCertDBOnIOThread(
+    const scoped_refptr<base::SequencedTaskRunner>& response_task_runner,
+    const base::Callback<void(net::NSSCertDatabase*)>& callback,
+    net::NSSCertDatabase* cert_db) {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+
+  response_task_runner->PostTask(FROM_HERE, base::BindOnce(callback, cert_db));
+}
+
+// Gets NSSCertDatabase for the resource context.
+void GetCertDBOnIOThread(
+    content::ResourceContext* context,
+    const scoped_refptr<base::SequencedTaskRunner>& response_task_runner,
+    const base::Callback<void(net::NSSCertDatabase*)>& callback) {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+
+  // Note that the callback will be used only if the cert database hasn't yet
+  // been initialized.
+  net::NSSCertDatabase* cert_db = GetNSSCertDatabaseForResourceContext(
+      context,
+      base::Bind(&DidGetCertDBOnIOThread, response_task_runner, callback));
+
+  if (cert_db)
+    DidGetCertDBOnIOThread(response_task_runner, callback, cert_db);
+}
+
+}  // namespace
+
+void GetNSSCertDatabaseForProfile(
+    Profile* profile,
+    const base::Callback<void(net::NSSCertDatabase*)>& callback) {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+
+  base::PostTask(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(&GetCertDBOnIOThread, profile->GetResourceContext(),
+                     base::ThreadTaskRunnerHandle::Get(), callback));
+}
+