[Downloads] Allow acquiring dangerous download file.

content/browser/android/download_controller_android_impl.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 "content/browser/android/download_controller_android_impl.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 346 matching lines @@
 void DownloadControllerAndroidImpl::DangerousDownloadValidated(
     WebContents* web_contents, int download_id, bool accept) {
   if (!web_contents)
     return;
   DownloadManagerImpl* dlm = static_cast<DownloadManagerImpl*>(
       BrowserContext::GetDownloadManager(web_contents->GetBrowserContext()));
   DownloadItem* item = dlm->GetDownload(download_id);
   if (!item)
     return;
   if (accept)
-    item->DangerousDownloadValidated();
+    item->ValidateDangerousDownload();
   else
-    item->Delete(content::DownloadItem::DELETE_DUE_TO_USER_DISCARD);
+    item->Remove();
 }
 
 DownloadControllerAndroidImpl::DownloadInfoAndroid::DownloadInfoAndroid(
     net::URLRequest* request) {
   request->GetResponseHeaderByName("content-disposition", &content_disposition);
 
   if (request->response_headers())
     request->response_headers()->GetMimeType(&original_mime_type);
 
   request->extra_request_headers().GetHeader(
       net::HttpRequestHeaders::kUserAgent, &user_agent);
   GURL referer_url(request->referrer());
   if (referer_url.is_valid())
     referer = referer_url.spec();
   if (!request->url_chain().empty()) {
     original_url = request->url_chain().front();
     url = request->url_chain().back();
   }
 }
 
 DownloadControllerAndroidImpl::DownloadInfoAndroid::~DownloadInfoAndroid() {}
 
 }  // namespace content