chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.h - Issue 1837233002: Optional <TimeDelta> since they may be non existent.

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Unified Diff: chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.h

Issue 1837233002: Optional <TimeDelta> since they may be non existent. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: added dcheck when isHighResolution is true. Created 4 years, 6 months ago

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Index: chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.h

diff --git a/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.h b/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.h

index 2b6a48d13256bd755756dcff5fae308f087e192c..1bae6eb4f0f9dc3813c00fd1f548d7e0e63b40d6 100644

--- a/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.h

+++ b/chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.h

@@ -85,10 +85,11 @@ class CorePageLoadMetricsObserver

// Information related to failed provisional loads.

// Populated in OnFailedProvisionalLoad and accessed in OnComplete.

struct FailedProvisionalLoadInfo {

- base::TimeDelta interval;

+ base::Optional<base::TimeDelta> interval;

net::Error error;

- FailedProvisionalLoadInfo() : error(net::OK) {}

+ FailedProvisionalLoadInfo();

+ ~FailedProvisionalLoadInfo();

};

void RecordTimingHistograms(const page_load_metrics::PageLoadTiming& timing,