All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=898875

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=70c5cf1fdbe5e66cd3e474524b9bcc15c4b2ed8f6af297adb2ed5a6efb146fa9


Bot(s) for this bug's original alert(s):

Android Nexus5 Perf
Android Nexus5X WebView Perf
Android Nexus6 WebView Perf
android-nexus5x-perf

rendering.mobile - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/1110ae16e40000

📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/1110ae16e40000

Remove v8_context_snapshot.bin (and deps) from deterministic build whilelist file. by thakis@chromium.org
https://chromium.googlesource.com/chromium/src/+/9e109ccead3f29557fefd845add16bbdec419528
tasks_per_frame_total_all: 94.68 → 95.33 (+0.6497)

cc: Ensure bitmap backed images are tracked as discardable. by khushalsagar@chromium.org
https://chromium.googlesource.com/chromium/src/+/bd34e88ade5706c80b60b78ead85af8a251d390a
tasks_per_frame_total_all: 93.33 → 194.7 (+101.3)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions

Benchmark documentation link:
  https://bit.ly/rendering-benchmarks

(my change is to a config file not used on the default bots and doesn't have any effect on executable code)

khushalsagar, could you take a look?