Don't cancel download when dismissing the notification

chrome/browser/android/download/download_manager_service.h

Index: chrome/browser/android/download/download_manager_service.h
diff --git a/chrome/browser/android/download/download_manager_service.h b/chrome/browser/android/download/download_manager_service.h
index 2104f1f87d9f578a132af65759ecf37bc668f29b..d5ad4afd43d121b3be93ca144747bd42fc10e767 100644
--- a/chrome/browser/android/download/download_manager_service.h
+++ b/chrome/browser/android/download/download_manager_service.h
@@ -60,8 +60,7 @@ class DownloadManagerService : public AllDownloadItemNotifier::Observer,
   void CancelDownload(JNIEnv* env,
                       jobject obj,
                       const JavaParamRef<jstring>& jdownload_guid,
-                      bool is_off_the_record,
-                      bool is_notification_dismissed);
+                      bool is_off_the_record);
 
   // Called to pause a download item that has GUID equal to |jdownload_guid|.
   // If the DownloadItem is not yet created, do nothing as it is already paused.