content/browser/renderer_host/render_widget_host_view_win.cc - Issue 17757002: Add UMA/Telemetry stats for touch event latency

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: content/browser/renderer_host/render_widget_host_view_win.cc

Issue 17757002: Add UMA/Telemetry stats for touch event latency (Closed) Base URL: http://git.chromium.org/chromium/src.git@master

Patch Set: move ACKED_COMPONENT && ComputeTouchLatency() to TouchEventQueue ; Merge FindLatency() with ToT Has… Created 7 years, 6 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

Index: content/browser/renderer_host/render_widget_host_view_win.cc

diff --git a/content/browser/renderer_host/render_widget_host_view_win.cc b/content/browser/renderer_host/render_widget_host_view_win.cc

index d19a1e88a39af79c956f3719e59e7699711f121f..7186313dc27b2bc5e626a4feb3999c39ce6c7ae8 100644

--- a/content/browser/renderer_host/render_widget_host_view_win.cc

+++ b/content/browser/renderer_host/render_widget_host_view_win.cc

@@ -935,10 +935,6 @@ void RenderWidgetHostViewWin::ProcessAckedTouchEvent(

INPUT_EVENT_ACK_STATE_CONSUMED) ? ui::ER_HANDLED : ui::ER_UNHANDLED;

for (ScopedVector<ui::TouchEvent>::iterator iter = events.begin(),

end = events.end(); iter != end; ++iter) {

- (*iter)->latency()->AddLatencyNumber(

- ui::INPUT_EVENT_LATENCY_ACKED_COMPONENT,

- static_cast<int64>(ack_result),

- 0);

scoped_ptr<ui::GestureRecognizer::Gestures> gestures;

gestures.reset(gesture_recognizer_->ProcessTouchEventForGesture(

*(*iter), result, this));