Add paint testing mode subsequence_caching_disabled

tools/perf/measurements/rasterize_and_record_micro.py

Index: tools/perf/measurements/rasterize_and_record_micro.py
diff --git a/tools/perf/measurements/rasterize_and_record_micro.py b/tools/perf/measurements/rasterize_and_record_micro.py
index 7756f460c0ca804e27bd21614a76b072c85087eb..24ada42a5c266de9c32125de8aaf5a9f890d6875 100644
--- a/tools/perf/measurements/rasterize_and_record_micro.py
+++ b/tools/perf/measurements/rasterize_and_record_micro.py
@@ -93,6 +93,10 @@ class RasterizeAndRecordMicro(page_test.PageTest):
     # the change that adds this comment.
     record_time_construction_disabled = \
         data.get('record_time_construction_disabled_ms', 0)
+    # TODO(wangxianzhu): Remove this workaround when reference builds get past
+    # the change that adds this comment.
+    record_time_subsequence_caching_disabled = \
+        data.get('record_time_subsequence_caching_disabled_ms', 0)
     results.AddValue(scalar.ScalarValue(
         results.current_page, 'record_time_sk_null_canvas', 'ms',
         record_time_sk_null_canvas))
@@ -105,6 +109,9 @@ class RasterizeAndRecordMicro(page_test.PageTest):
     results.AddValue(scalar.ScalarValue(
         results.current_page, 'record_time_construction_disabled', 'ms',
         record_time_construction_disabled))
+    results.AddValue(scalar.ScalarValue(
+        results.current_page, 'record_time_subsequence_caching_disabled', 'ms',
+        record_time_subsequence_caching_disabled))
 
     if self._report_detailed_results:
       pixels_rasterized_with_non_solid_color = \