content/common/browser_rendering_stats.h - Issue 17757002: Add UMA/Telemetry stats for touch event latency

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Unified Diff: content/common/browser_rendering_stats.h

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

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Index: content/common/browser_rendering_stats.h

diff --git a/content/common/browser_rendering_stats.h b/content/common/browser_rendering_stats.h

index 8fc53fce387e874cfd650f0cca1157da8558e336..2ede2d7e4e23eeba50a7dc973f193a3fc6140788 100644

--- a/content/common/browser_rendering_stats.h

+++ b/content/common/browser_rendering_stats.h

@@ -18,6 +18,10 @@ struct CONTENT_EXPORT BrowserRenderingStats {

uint32 input_event_count;

base::TimeDelta total_input_latency;

+ uint32 touch_ui_count;

+ base::TimeDelta total_touch_ui_latency;

+ uint32 touch_acked_count;

+ base::TimeDelta total_touch_acked_latency;

// Note: when adding new members, please remember to update enumerateFields

// in browser_rendering_stats.cc.