Include *_data.py files in restart_if_new_version() check

Change-Id: I3a9ba8bc5c45e153e3258056010a7443d51e93d4
diff --git a/tools/iosched_data.py b/tools/iosched_data.py
index 5aac7b0..edd0663 100644
--- a/tools/iosched_data.py
+++ b/tools/iosched_data.py
@@ -176,3 +176,19 @@
     },
   },
 }
+
+def GetLatestVersion():
+  return '2019'
+
+def GetName():
+  return 'iosched'
+
+def GetMemoryData(version):
+  assert version == '2019'
+  return {
+      'find-xmx-min': 128,
+      'find-xmx-max': 1024,
+      'find-xmx-range': 16,
+      # TODO(b/183371778): Figure out why the need to bump this.
+      'oom-threshold': 329,
+  }