Add paint testing mode subsequence_caching_disabled

tools/perf/measurements/rasterize_and_record_micro.py

 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import time
 
 from telemetry.core import exceptions
 from telemetry.page import page_test
 from telemetry.value import scalar
 
@@ skipping 75 matching lines @@
     record_time_sk_null_canvas = data['record_time_sk_null_canvas_ms']
     record_time_painting_disabled = data['record_time_painting_disabled_ms']
     # TODO(schenney): Remove this workaround when reference builds get past
     # the change that adds this comment.
     record_time_caching_disabled = \
         data.get('record_time_caching_disabled_ms', 0)
     # TODO(schenney): Remove this workaround when reference builds get past
     # 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))
     results.AddValue(scalar.ScalarValue(
         results.current_page, 'record_time_painting_disabled', 'ms',
         record_time_painting_disabled))
     results.AddValue(scalar.ScalarValue(
         results.current_page, 'record_time_caching_disabled', 'ms',
         record_time_caching_disabled))
     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 = \
           data['pixels_rasterized_with_non_solid_color']
       pixels_rasterized_as_opaque = \
           data['pixels_rasterized_as_opaque']
       total_layers = data['total_layers']
       total_picture_layers = data['total_picture_layers']
       total_picture_layers_with_no_content = \
           data['total_picture_layers_with_no_content']
@@ skipping 19 matching lines @@
           results.current_page, 'total_layers', 'count', total_layers))
       results.AddValue(scalar.ScalarValue(
           results.current_page, 'total_picture_layers', 'count',
           total_picture_layers))
       results.AddValue(scalar.ScalarValue(
           results.current_page, 'total_picture_layers_with_no_content', 'count',
           total_picture_layers_with_no_content))
       results.AddValue(scalar.ScalarValue(
           results.current_page, 'total_picture_layers_off_screen', 'count',
           total_picture_layers_off_screen))