telemetry: Rename mean_scroll_update_latency metric
commite68d4e38e2afd5232d319aa1a2470d9b0c037d78
authorskyostil <skyostil@chromium.org>
Fri, 18 Sep 2015 08:56:25 +0000 (18 01:56 -0700)
committerCommit bot <commit-bot@chromium.org>
Fri, 18 Sep 2015 08:57:04 +0000 (18 08:57 +0000)
tree50cb2f61586d148ebca55be410626e6f078fd472
parent94e380fd946e0148392b128c11ad79485b44949f
telemetry: Rename mean_scroll_update_latency metric

Rename the mean_scroll_update_latency metric to
mean_main_thread_scroll_latency to make it more obvious which time
period the number describes, i.e., the time it takes for the effects of
a compositor driven scroll (or animation) to propagate via the Blink
main thread to the display.

BUG=532208

Review URL: https://codereview.chromium.org/1348573003

Cr-Commit-Position: refs/heads/master@{#349634}
tools/telemetry/telemetry/web_perf/metrics/rendering_stats.py
tools/telemetry/telemetry/web_perf/metrics/rendering_stats_unittest.py
tools/telemetry/telemetry/web_perf/metrics/smoothness.py
tools/telemetry/telemetry/web_perf/metrics/smoothness_unittest.py