Add UMA for default content settings values, and default content settings changed actions.

chrome/browser/content_settings/content_settings_default_provider.cc

 // Copyright (c) 2011 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/content_settings/content_settings_default_provider.h"
 
 #include <string>
 #include <vector>
 
 #include "base/auto_reset.h"
 #include "base/basictypes.h"
 #include "base/command_line.h"
+#include "base/metrics/histogram.h"
 #include "chrome/browser/content_settings/content_settings_rule.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_pattern.h"
 #include "chrome/common/pref_names.h"
 #include "content/browser/user_metrics.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 91 matching lines @@
   ContentSetting cookie_setting = ValueToContentSetting(
       default_settings_[CONTENT_SETTINGS_TYPE_COOKIES].get());
   if (cookie_setting == CONTENT_SETTING_BLOCK) {
     UserMetrics::RecordAction(
         UserMetricsAction("CookieBlockingEnabledPerDefault"));
   } else {
     UserMetrics::RecordAction(
         UserMetricsAction("CookieBlockingDisabledPerDefault"));
   }
 
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultImagesSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_IMAGES].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultJavaScriptSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_JAVASCRIPT].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultPluginsSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_PLUGINS].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultPopupsSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_POPUPS].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultLocationSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_GEOLOCATION].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultNotificationsSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_NOTIFICATIONS].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultHandlersSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_INTENTS].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+  UMA_HISTOGRAM_ENUMERATION(
+      "ContentSettings.DefaultMouseCursorSetting",
+      ValueToContentSetting(
+          default_settings_[CONTENT_SETTINGS_TYPE_MOUSELOCK].get()),
+      CONTENT_SETTING_NUM_SETTINGS-1);
+
   pref_change_registrar_.Init(prefs_);
   pref_change_registrar_.Add(prefs::kDefaultContentSettings, this);
   pref_change_registrar_.Add(prefs::kGeolocationDefaultContentSetting, this);
 }
 
 DefaultProvider::~DefaultProvider() {
 }
 
 bool DefaultProvider::SetWebsiteSetting(
     const ContentSettingsPattern& primary_pattern,
@@ skipping 217 matching lines @@
     SetWebsiteSetting(
         ContentSettingsPattern::Wildcard(),
         ContentSettingsPattern::Wildcard(),
         CONTENT_SETTINGS_TYPE_GEOLOCATION,
         std::string(),
         value->DeepCopy());
   }
 }
 
 }  // namespace content_settings