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Unified Diff: ui/events/latency_info.h

Issue 365463003: Implement scroll handler latency tracking (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 6 months ago
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Index: ui/events/latency_info.h
diff --git a/ui/events/latency_info.h b/ui/events/latency_info.h
index d423fc7a2294e1fcdd782617b292edb2e0ab19cd..eef14e35cbf8cf566ca3e5b817a3b383a25cd809 100644
--- a/ui/events/latency_info.h
+++ b/ui/events/latency_info.h
@@ -32,6 +32,8 @@ enum LatencyComponentType {
INPUT_EVENT_LATENCY_SCROLL_UPDATE_RWH_COMPONENT,
// The original timestamp of the touch event which converts to scroll update.
INPUT_EVENT_LATENCY_SCROLL_UPDATE_ORIGINAL_COMPONENT,
+ // The timestamp when the scroll event reached blink (e.g. a scroll handler).
+ INPUT_EVENT_LATENCY_SCROLL_UPDATE_BLINK_COMPONENT,
// Original timestamp for input event (e.g. timestamp from kernel).
INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT,
// Timestamp when the UI event is created.
« cc/trees/layer_tree_host.cc ('K') | « content/renderer/input/input_handler_proxy.cc ('k') | ui/events/latency_info.cc » ('j') | no next file with comments »

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