Add UMA metrics for pop-up blocked page action on desktop

chrome/browser/content_settings/tab_specific_content_settings.cc

 // Copyright (c) 2012 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/tab_specific_content_settings.h"
 
 #include <list>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 342 matching lines @@
         chrome::NOTIFICATION_WEB_CONTENT_SETTINGS_CHANGED,
         content::Source<WebContents>(web_contents()),
         content::NotificationService::NoDetails());
 
     if (type == CONTENT_SETTINGS_TYPE_MIXEDSCRIPT) {
       content_settings::RecordMixedScriptAction(
           content_settings::MIXED_SCRIPT_ACTION_DISPLAYED_SHIELD);
     } else if (type == CONTENT_SETTINGS_TYPE_PLUGINS) {
       content_settings::RecordPluginsAction(
           content_settings::PLUGINS_ACTION_DISPLAYED_BLOCKED_ICON_IN_OMNIBOX);
+    } else if (type == CONTENT_SETTINGS_TYPE_POPUPS) {
+      content_settings::RecordPopupsAction(
+          content_settings::POPUPS_ACTION_DISPLAYED_BLOCKED_ICON_IN_OMNIBOX);
     }
   }
 }
 
 void TabSpecificContentSettings::OnContentAllowed(ContentSettingsType type) {
   DCHECK(type != CONTENT_SETTINGS_TYPE_GEOLOCATION)
       << "Geolocation settings handled by OnGeolocationPermissionSet";
   DCHECK(type != CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC &&
          type != CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA)
       << "Media stream settings handled by OnMediaStreamPermissionSet";
@@ skipping 537 matching lines @@
       static_cast<MicrophoneCameraStateFlags>(
           TabSpecificContentSettings::MICROPHONE_ACCESSED |
           TabSpecificContentSettings::MICROPHONE_BLOCKED |
           TabSpecificContentSettings::CAMERA_ACCESSED |
           TabSpecificContentSettings::CAMERA_BLOCKED);
   OnMediaStreamPermissionSet(
       web_contents()->GetLastCommittedURL(),
       media_blocked,
       std::string(), std::string(), std::string(), std::string());
 }