Add expectation for NetworkLibrary.IsLocked (fix for 6292008)

BUG=chromium-os:9870
TEST=Run browser_tests.

Review URL: http://codereview.chromium.org/6385002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@72267 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/cros/cros_mock.cc

@@ -321,6 +321,10 @@ void CrosMock::SetNetworkLibraryStatusAreaExpectations() {
       .RetiresOnSaturation();
 
   // NetworkMenu::InitMenuItems() calls:
+  EXPECT_CALL(*mock_network_library_, IsLocked())
+      .Times(AnyNumber())
+      .WillRepeatedly((Return(false)))
+      .RetiresOnSaturation();
   EXPECT_CALL(*mock_network_library_, ethernet_connected())
       .Times(1)
       .WillRepeatedly((Return(false)))