Perf bisect for bug 455897 on behalf of qyearsley@google.com

tools/auto_bisect/bisect.cfg

Index: tools/auto_bisect/bisect.cfg
diff --git a/tools/auto_bisect/bisect.cfg b/tools/auto_bisect/bisect.cfg
index 25323ff2c03be61ff1f80a341e7bef617cc97e0c..4397efb82593e7344543a0e5c1032e7245983e91 100644
--- a/tools/auto_bisect/bisect.cfg
+++ b/tools/auto_bisect/bisect.cfg
@@ -44,13 +44,16 @@
 """
 
 config = {
-  'command': '',
-  'good_revision': '',
-  'bad_revision': '',
-  'metric': '',
-  'repeat_count': '',
-  'max_time_minutes': '',
-  'truncate_percent': '',
+  'command': 'tools/perf/run_benchmark -v --browser=android-chrome-shell blink_perf.parser',
+  'good_revision': '314790',
+  'bad_revision': '314812',
+  'metric': 'query-selector-all-first/query-selector-all-first',
+  'repeat_count': '20',
+  'max_time_minutes': '20',
+  'truncate_percent': '25',
+  'bug_id': '455897',
+  'builder_type': 'perf',
+  'target_arch': 'ia32'
 }
 
 # Workaround git try issue, see crbug.com/257689