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Unified Diff: chrome/browser/android/data_usage/external_data_use_observer.cc

Issue 1582043002: Add histograms for data usage (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Addressed comments Created 4 years, 11 months ago
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Index: chrome/browser/android/data_usage/external_data_use_observer.cc
diff --git a/chrome/browser/android/data_usage/external_data_use_observer.cc b/chrome/browser/android/data_usage/external_data_use_observer.cc
index 94e9e0607003bfd3c5f19c56a7f22dae867d9a14..a1dba79a73f3b54b3b09cc35fe3d352f6c4ec5ab 100644
--- a/chrome/browser/android/data_usage/external_data_use_observer.cc
+++ b/chrome/browser/android/data_usage/external_data_use_observer.cc
@@ -205,6 +205,9 @@ void ExternalDataUseObserver::OnReportDataUseDone(bool success) {
RecordDataUsageReportSubmission(DATAUSAGE_REPORT_SUBMISSION_FAILED,
pending_report_bytes_);
}
+ UMA_HISTOGRAM_TIMES(
+ "DataUsage.Perf.ReportSubmissionDuration",
+ base::TimeTicks::Now() - last_data_report_submitted_ticks_);
last_data_report_submitted_ticks_ = base::TimeTicks();
pending_report_bytes_ = 0;

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