fix a problem that android cannot download files with basic authentication

chrome/browser/android/intercept_download_resource_throttle.cc

Index: chrome/browser/android/intercept_download_resource_throttle.cc
diff --git a/chrome/browser/android/intercept_download_resource_throttle.cc b/chrome/browser/android/intercept_download_resource_throttle.cc
index 8f718908c668d2bd4c02bf2da92241d8eea19e74..331b392b97a71b5a29b2a6f62d3aedcd1c61cff1 100644
--- a/chrome/browser/android/intercept_download_resource_throttle.cc
+++ b/chrome/browser/android/intercept_download_resource_throttle.cc
@@ -34,7 +34,8 @@ void InterceptDownloadResourceThrottle::WillProcessResponse(bool* defer) {
 }
 
 void InterceptDownloadResourceThrottle::ProcessDownloadRequest() {
-  if (request_->method() != net::HttpRequestHeaders::kGetMethod)
+  if (request_->method() != net::HttpRequestHeaders::kGetMethod ||
+      request_->response_info().did_use_http_auth)
     return;
 
   content::DownloadControllerAndroid::Get()->CreateGETDownload(