Disable flaky TabStackTraceTest.testCrashMinimalSymbols.

tools/perf/core/stacktrace_unittest.py

Index: tools/perf/core/stacktrace_unittest.py
diff --git a/tools/perf/core/stacktrace_unittest.py b/tools/perf/core/stacktrace_unittest.py
index a9d2744c8d3dc88d5452d0cf62b108dd3b525d24..7c2df429e017ec01fd1be05709f477d8139714cd 100644
--- a/tools/perf/core/stacktrace_unittest.py
+++ b/tools/perf/core/stacktrace_unittest.py
@@ -31,8 +31,9 @@ class TabStackTraceTest(tab_test_case.TabTestCase):
 
   # Some platforms do not support full stack traces, this test requires only
   # minimal symbols to be available.
-  @decorators.Enabled('mac', 'linux', 'win')
-  @decorators.Disabled('snowleopard')
+  # Disabled on win due to crbug.com/706328.
+  @decorators.Enabled('mac', 'linux')
+  @decorators.Disabled('snowleopard', 'win')
   def testCrashMinimalSymbols(self):
     with self.assertRaises(exceptions.DevtoolsTargetCrashException) as c:
       self._tab.Navigate('chrome://crash', timeout=5)