commit 37f39e43f7672202f2c6ef00b765d7ee64aed6b8
author jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Wed Jan 06 17:35:17 2010
committer jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Wed Jan 06 17:35:17 2010
tree 2681549501a8abeebf883cafcc71b1bc45d14754
parent f68d012ecbd431aab81ae374c9366c206c96928e

Add buildtime to UMA upload data

r=tigerf
Review URL: http://codereview.chromium.org/519017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@35629 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/metrics/metrics_log.cc

diff --git a/chrome/browser/metrics/metrics_log.cc b/chrome/browser/metrics/metrics_log.cc
index 46a197c..2c7c617 100644
--- a/chrome/browser/metrics/metrics_log.cc
+++ b/chrome/browser/metrics/metrics_log.cc
@@ -12,6 +12,7 @@
 #include "base/scoped_ptr.h"
 #include "base/string_util.h"
 #include "base/sys_info.h"
+#include "base/third_party/nspr/prtime.h"
 #include "chrome/browser/autocomplete/autocomplete.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/common/logging_chrome.h"
@@ -37,6 +38,8 @@
   return reinterpret_cast<const unsigned char*>(input);
 }
 
+static int64 GetBuildTime();
+
 // static
 void MetricsLog::RegisterPrefs(PrefService* local_state) {
   local_state->RegisterListPref(prefs::kStabilityPluginStats);
@@ -62,6 +65,7 @@
 
   StartElement("log");
   WriteAttribute("clientid", client_id_);
+  WriteInt64Attribute("buildtime", GetBuildTime());
 
   DCHECK_GE(result, 0);
 }
@@ -709,3 +713,11 @@
     }
   }
 }
+
+static int64 GetBuildTime() {
+  Time parsed_time;
+  const char* kDateTime = __DATE__ " " __TIME__;
+  bool result = Time::FromString(ASCIIToWide(kDateTime).c_str(), &parsed_time);
+  DCHECK(result);
+  return static_cast<int64>(parsed_time.ToTimeT());
+}