Add RedirectInfo as a redirect parameter to ResourceThrottles.

content/browser/loader/throttling_resource_handler.cc

Index: content/browser/loader/throttling_resource_handler.cc
diff --git a/content/browser/loader/throttling_resource_handler.cc b/content/browser/loader/throttling_resource_handler.cc
index 1f17d336b6d6207522be03a543a2e8a8c197f952..0378423ba151b915de4ada2dbe9feb90b92e8d10 100644
--- a/content/browser/loader/throttling_resource_handler.cc
+++ b/content/browser/loader/throttling_resource_handler.cc
@@ -40,7 +40,7 @@ bool ThrottlingResourceHandler::OnRequestRedirected(
   *defer = false;
   while (next_index_ < throttles_.size()) {
     int index = next_index_;
-    throttles_[index]->WillRedirectRequest(redirect_info.new_url, defer);
+    throttles_[index]->WillRedirectRequest(redirect_info, defer);
     next_index_++;
     if (cancelled_by_resource_throttle_)
       return false;