Integrate Crashpad UMA

chrome/app/chrome_crash_reporter_client_win.cc

Index: chrome/app/chrome_crash_reporter_client_win.cc
diff --git a/chrome/app/chrome_crash_reporter_client_win.cc b/chrome/app/chrome_crash_reporter_client_win.cc
index 94f55772eaf1253b947cadbd7c6f2c3bb80bc54d..139a0ed4f3ee7970d9c2127b95a799a9ba6411be 100644
--- a/chrome/app/chrome_crash_reporter_client_win.cc
+++ b/chrome/app/chrome_crash_reporter_client_win.cc
@@ -358,6 +358,11 @@ bool ChromeCrashReporterClient::GetCrashDumpLocation(
   return install_static::GetDefaultCrashDumpLocation(crash_dir);
 }
 
+bool ChromeCrashReporterClient::GetCrashMetricsLocation(
+    base::string16* metrics_dir) {
+  return install_static::GetDefaultUserDataDirectory(metrics_dir);
+}
+
 // TODO(ananta)
 // This function should be removed when the new crash key map implementation
 // lands.