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Unified Diff: chrome/common/page_load_metrics/page_load_timing.h

Issue 2039363003: FirstMeaningfulPaint UMA (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: ready for review Created 4 years, 5 months ago
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Index: chrome/common/page_load_metrics/page_load_timing.h
diff --git a/chrome/common/page_load_metrics/page_load_timing.h b/chrome/common/page_load_metrics/page_load_timing.h
index fcb642da270b4f33d10778948d860462f37f85a3..30ed8b84b7968ca81d34476414172cf510831285 100644
--- a/chrome/common/page_load_metrics/page_load_timing.h
+++ b/chrome/common/page_load_metrics/page_load_timing.h
@@ -56,6 +56,8 @@ struct PageLoadTiming {
base::Optional<base::TimeDelta> first_image_paint;
// Time when the first contentful thing (image, text, etc.) is painted.
base::Optional<base::TimeDelta> first_contentful_paint;
+ // Time when the page's primary content is painted.
+ base::Optional<base::TimeDelta> first_meaningful_paint;
// Time that the document's parser started and stopped parsing main resource
// content.

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