chrome/browser/banners/app_banner_metrics.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/banners/app_banner_metrics.h"
   6
   7 #include "base/metrics/histogram.h"
   8
   9 namespace banners {
  10
  11 void TrackDismissEvent(int event) {
  12   std::vector<int> codes;
  13   for (int i = DISMISS_EVENT_MIN + 1; i < DISMISS_EVENT_MAX; ++i) {
  14     codes.push_back(i);
  15   }
  16   DCHECK(std::find(codes.begin(), codes.end(), event) != codes.end());
  17   UMA_HISTOGRAM_CUSTOM_ENUMERATION("AppBanners.DismissEvent", event, codes);
  18 }
  19
  20 void TrackDisplayEvent(int event) {
  21   std::vector<int> codes;
  22   for (int i = DISPLAY_EVENT_MIN + 1; i < DISPLAY_EVENT_MAX; ++i) {
  23     codes.push_back(i);
  24   }
  25   DCHECK(std::find(codes.begin(), codes.end(), event) != codes.end());
  26   UMA_HISTOGRAM_CUSTOM_ENUMERATION("AppBanners.DisplayEvent", event, codes);
  27 }
  28
  29 void TrackInstallEvent(int event) {
  30   std::vector<int> codes;
  31   for (int i = INSTALL_EVENT_MIN + 1; i < INSTALL_EVENT_MAX; ++i) {
  32     codes.push_back(i);
  33   }
  34   DCHECK(std::find(codes.begin(), codes.end(), event) != codes.end());
  35   UMA_HISTOGRAM_CUSTOM_ENUMERATION("AppBanners.InstallEvent", event, codes);
  36 }
  37
  38 }  // namespace banners