Perf bisect for bug 517502 on behalf of smokana@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..f236c48514fe2a621c020d9537b17da9cfe7a67b 100644
--- a/tools/auto_bisect/bisect.cfg
+++ b/tools/auto_bisect/bisect.cfg
@@ -44,13 +44,18 @@
 """
 
 config = {
-  'command': '',
-  'good_revision': '',
-  'bad_revision': '',
-  'metric': '',
-  'repeat_count': '',
-  'max_time_minutes': '',
-  'truncate_percent': '',
+  "bad_revision": "341892",
+  "bisect_mode": "mean",
+  "bug_id": "517502",
+  "builder_type": "perf",
+  "command": "tools/perf/run_benchmark -v --browser=android-chromium --output-format=buildbot --also-run-disabled-tests smoothness.gpu_rasterization.tough_filters_cases",
+  "good_revision": "341246",
+  "max_time_minutes": "20",
+  "metric": "frame_times/http___static.bobdo.net_Analog_Clock.svg",
+  "original_bot_name": "android_nexus6_perf_bisect",
+  "repeat_count": "20",
+  "target_arch": "ia32",
+  "truncate_percent": "25"
 }
 
 # Workaround git try issue, see crbug.com/257689