Index: chrome/browser/engagement/site_engagement_metrics.cc |
diff --git a/chrome/browser/engagement/site_engagement_metrics.cc b/chrome/browser/engagement/site_engagement_metrics.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c97df66824eadb083adb8f0b8108d694f4d4d648 |
--- /dev/null |
+++ b/chrome/browser/engagement/site_engagement_metrics.cc |
@@ -0,0 +1,72 @@ |
+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "chrome/browser/engagement/site_engagement_metrics.h" |
+ |
+#include "base/metrics/histogram_macros.h" |
+#include "base/metrics/sparse_histogram.h" |
+ |
+namespace { |
+ |
+const char kTotalEngagementHistogram[] = |
+ "SiteEngagementService.TotalEngagement"; |
+ |
+const char kTotalOriginsHistogram[] = "SiteEngagementService.OriginsEngaged"; |
+ |
+const char kEngagementByOriginHistogram[] = |
+ "SiteEngagementService.EngagementByOrigin"; |
+ |
+const char kOriginsWithMaxEngagementHistogram[] = |
+ "SiteEngagementService.OriginsWithMaxEngagement"; |
+ |
+const char kOriginsWithMaxDailyEngagementHistogram[] = |
+ "SiteEngagementService.OriginsWithMaxDailyEngagement"; |
+ |
+const char kEngagementTypeHistogram[] = "SiteEngagementService.EngagementType"; |
+ |
+} // anonymous namespace |
calamity
2015/09/28 07:33:47
nit: Just // namespace. (Matches rest of Chrome)
dominickn
2015/09/29 02:29:36
Done.
|
+ |
+void SiteEngagementMetrics::RecordTotalSiteEngagement( |
+ double total_engagement) { |
+ UMA_HISTOGRAM_COUNTS_100(kTotalEngagementHistogram, total_engagement); |
calamity
2015/09/28 07:33:47
Is this a histogram of max value 100? You're gonna
dominickn
2015/09/29 02:29:36
Done.
|
+} |
+ |
+void SiteEngagementMetrics::RecordTotalOriginsEngaged(int num_origins) { |
+ UMA_HISTOGRAM_COUNTS_100(kTotalOriginsHistogram, num_origins); |
calamity
2015/09/28 07:33:48
Ditto.
dominickn
2015/09/29 02:29:36
Done.
|
+} |
+ |
+void SiteEngagementMetrics::RecordEngagementByOrigin( |
+ std::map<GURL, double> score_map) { |
+ for (const auto& value: score_map) |
+ UMA_HISTOGRAM_COUNTS_100(kEngagementByOriginHistogram, value.second); |
+} |
+ |
+void SiteEngagementMetrics::RecordOriginsWithMaxEngagement(int total_origins) { |
+ UMA_HISTOGRAM_COUNTS_100(kOriginsWithMaxEngagementHistogram, total_origins); |
+} |
+ |
+void SiteEngagementMetrics::RecordOriginsWithMaxDailyEngagement( |
+ int total_origins) { |
+ UMA_HISTOGRAM_COUNTS_100(kOriginsWithMaxDailyEngagementHistogram, |
+ total_origins); |
+} |
+ |
+void SiteEngagementMetrics::RecordEngagement(EngagementType type) { |
+ switch (type) { |
+ case ENGAGEMENT_NAVIGATION: |
+ UMA_HISTOGRAM_SPARSE_SLOWLY(kEngagementTypeHistogram, |
+ ENGAGEMENT_NAVIGATION); |
+ break; |
+ case ENGAGEMENT_KEYPRESS: |
+ UMA_HISTOGRAM_SPARSE_SLOWLY(kEngagementTypeHistogram, |
+ ENGAGEMENT_KEYPRESS); |
+ break; |
+ case ENGAGEMENT_MOUSE: |
+ UMA_HISTOGRAM_SPARSE_SLOWLY(kEngagementTypeHistogram, ENGAGEMENT_MOUSE); |
+ break; |
+ default: |
+ NOTREACHED() << "Invalid type passed to RecordUserInput()."; |
+ break; |
+ } |
+} |