Adjust Chrome OOM threshold

Change-Id: I9db944ec5c7c0603dbc862826a75646a6fe860af
diff --git a/tools/internal_test.py b/tools/internal_test.py
index eb8bdf8..b98be86 100755
--- a/tools/internal_test.py
+++ b/tools/internal_test.py
@@ -70,7 +70,7 @@
         'find-xmx-min': 256,
         'find-xmx-max': 450,
         'find-xmx-range': 16,
-        'oom-threshold': 380,
+        'oom-threshold': 335,
     },
     {
         'app': 'youtube',