Password bubble: Ensure that the bubble stays open for at least 1 second.

base/timer/mock_elapsed_timer.cc

Index: base/timer/mock_elapsed_timer.cc
diff --git a/base/timer/mock_elapsed_timer.cc b/base/timer/mock_elapsed_timer.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2f5eaf092f0b0810e0ad379bce8cded91ecad316
--- /dev/null
+++ b/base/timer/mock_elapsed_timer.cc
@@ -0,0 +1,13 @@
+// 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 "base/timer/mock_elapsed_timer.h"
+
+namespace base {
+
+TimeDelta MockElapsedTimer::Elapsed() const {
+  return delta_;
+}
+
+}  // namespace base