From 3240c284636b9a52150dd01185ee17c1afe006b5 Mon Sep 17 00:00:00 2001 From: "mvanouwerkerk@chromium.org" Date: Thu, 17 Oct 2013 03:12:42 +0000 Subject: Geolocation: log the number of wifi access points used to determine location. Review URL: https://codereview.chromium.org/26482003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@229024 0039d316-1c4b-4281-b951-d872f2087c98 --- content/browser/geolocation/network_location_request.cc | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'content/browser/geolocation/network_location_request.cc') diff --git a/content/browser/geolocation/network_location_request.cc b/content/browser/geolocation/network_location_request.cc index 9418a3f..41f3cea1 100644 --- a/content/browser/geolocation/network_location_request.cc +++ b/content/browser/geolocation/network_location_request.cc @@ -58,6 +58,14 @@ void RecordUmaResponseCode(int code) { code); } +void RecordUmaAccessPoints(int count) { + const int min = 0; + const int max = 10; + const int buckets = 11; + UMA_HISTOGRAM_CUSTOM_COUNTS("Geolocation.NetworkLocationRequest.AccessPoints", + count, min, max, buckets); +} + // Local functions // Creates the request url to send to the server. GURL FormRequestURL(const GURL& url); @@ -107,6 +115,7 @@ bool NetworkLocationRequest::MakeRequest(const string16& access_token, const WifiData& wifi_data, const base::Time& timestamp) { RecordUmaEvent(NETWORK_LOCATION_REQUEST_EVENT_REQUEST_START); + RecordUmaAccessPoints(wifi_data.access_point_data.size()); if (url_fetcher_ != NULL) { DVLOG(1) << "NetworkLocationRequest : Cancelling pending request"; RecordUmaEvent(NETWORK_LOCATION_REQUEST_EVENT_REQUEST_CANCEL); -- cgit v1.1