| commit | 19687827d2cbe7bdc377ed3785ce5331b179d091 | |
| author | ccameron <ccameron@chromium.org> | |
| Mon, 3 Nov 2014 23:33:47 +0000 (3 15:33 -0800) | ||
| committer | Commit bot <commit-bot@chromium.org> | |
| Mon, 3 Nov 2014 23:34:07 +0000 (3 23:34 +0000) | ||
| tree | d1f3ed285a087427510103a8bf6014ffbd237cf7 | treesnapshot (tar.gz zip) |
| parent | 3e552f387b5aa0a5d0b1a00537085a79ad3e76c9 | commitdiff |
Add input latency histograms for wheel events
This works for touch events, but not for wheel events. Use the existing
touch latency machinery to enable logging of wheel events.
Update ComputeInputLatencyHistograms to report latency of
INPUT_EVENT_LATENCY_ACK_RWH_COMPONENT in the absence of a
INPUT_EVENT_LATENCY_UI_COMPONENT, as it is still valid.
BUG=224781
Review URL: https://codereview.chromium.org/681763003
Cr-Commit-Position: refs/heads/master@{#302518}
This works for touch events, but not for wheel events. Use the existing
touch latency machinery to enable logging of wheel events.
Update ComputeInputLatencyHistograms to report latency of
INPUT_EVENT_LATENCY_ACK_RWH_COMPONENT in the absence of a
INPUT_EVENT_LATENCY_UI_COMPONENT, as it is still valid.
BUG=224781
Review URL: https://codereview.chromium.org/681763003
Cr-Commit-Position: refs/heads/master@{#302518}