Disable unit tests that fail on cros.

tools/telemetry/telemetry/page/actions/navigate_unittest.py

Index: tools/telemetry/telemetry/page/actions/navigate_unittest.py
diff --git a/tools/telemetry/telemetry/page/actions/navigate_unittest.py b/tools/telemetry/telemetry/page/actions/navigate_unittest.py
index d28ab477dbc19a40e9945e8c5276f1fca6494fa5..49fd0220b8d06b4e96305376712d713ab760e317 100644
--- a/tools/telemetry/telemetry/page/actions/navigate_unittest.py
+++ b/tools/telemetry/telemetry/page/actions/navigate_unittest.py
@@ -5,6 +5,7 @@
 from telemetry.core import util
 from telemetry.page import page as page_module
 from telemetry.page.actions import navigate
+from telemetry.unittest import DisabledTestOnCrOS
 from telemetry.unittest import tab_test_case
 
 
@@ -16,6 +17,7 @@ class NavigateActionTest(tab_test_case.TabTestCase):
         None  # In this test, we don't need a page set.
     )
 
+  @DisabledTestOnCrOS
   def testNavigateAction(self):
     self._browser.SetHTTPServerDirectories(util.GetUnittestDataDir())