Record one more reason that download is canceled

content/public/browser/android/download_controller_android.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_ANDROID_DOWNLOAD_CONTROLLER_ANDROID_H_
 #define CONTENT_PUBLIC_BROWSER_ANDROID_DOWNLOAD_CONTROLLER_ANDROID_H_
 
 #include "base/callback.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/download_item.h"
@@ skipping 16 matching lines @@
 
   // UMA histogram enum for download cancellation reasons. Keep this
   // in sync with MobileDownloadCancelReason in histograms.xml. This should be
   // append only.
   enum DownloadCancelReason {
     CANCEL_REASON_NOT_CANCELED = 0,
     CANCEL_REASON_ACTION_BUTTON,
     CANCEL_REASON_NOTIFICATION_DISMISSED,
     CANCEL_REASON_OVERWRITE_INFOBAR_DISMISSED,
     CANCEL_REASON_NO_STORAGE_PERMISSION,
+    CANCEL_REASON_DANGEROUS_DOWNLOAD_INFOBAR_DISMISSED,
     CANCEL_REASON_MAX
   };
   static void RecordDownloadCancelReason(DownloadCancelReason reason);
 
   // Starts a new download request with Android. Should be called on the
   // UI thread.
   virtual void CreateGETDownload(int render_process_id, int render_view_id,
                                  int request_id, bool must_download) = 0;
 
   // Should be called when a download is started. It can be either a GET
@@ skipping 29 matching lines @@
   virtual void SetDefaultDownloadFileName(const std::string& file_name) {}
 
  protected:
   ~DownloadControllerAndroid() override {};
   static DownloadControllerAndroid* download_controller_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_ANDROID_DOWNLOAD_CONTROLLER_ANDROID_H_