Fix referrer policy passing during redirects

We a redirect commits, we should take the referrer policy from the
request we actually send and not from the one we intended to send.

Also, when the renderer tells the browser about a new navigation, always
update the referrer together with the URL

Depends on https://codereview.chromium.org/126753002/ in blink

BUG=331941
R=nasko@chromium.org
TEST=browser_tests:ReferrerPolicyTest.*

Review URL: https://codereview.chromium.org/128173002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244138 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 0 deletions

diff --git a/content/browser/frame_host/navigation_controller_impl.cc b/content/browser/frame_host/navigation_controller_impl.cc
index d326f76..5b08aa1a 100644
--- a/content/browser/frame_host/navigation_controller_impl.cc
+++ b/content/browser/frame_host/navigation_controller_impl.cc
@@ -308,6 +308,7 @@ void NavigationControllerImpl::ReloadInternal(bool check_for_repost,
     // POST wasn't involved; the latter case avoids issues with sending data to
     // the wrong page.
     entry->SetURL(entry->GetOriginalRequestURL());
+    entry->SetReferrer(Referrer());
   }
 
   if (g_check_for_repost && check_for_repost &&
@@ -1056,6 +1057,7 @@ void NavigationControllerImpl::RendererDidNavigateToExistingPage(
 
   // The URL may have changed due to redirects.
   entry->SetURL(params.url);
+  entry->SetReferrer(params.referrer);
   if (entry->update_virtual_url_with_url())
     UpdateVirtualURLToURL(entry, params.url);
 
@@ -1109,6 +1111,7 @@ void NavigationControllerImpl::RendererDidNavigateToSamePage(
   if (existing_entry->update_virtual_url_with_url())
     UpdateVirtualURLToURL(existing_entry, params.url);
   existing_entry->SetURL(params.url);
+  existing_entry->SetReferrer(params.referrer);
 
   // The page may have been requested with a different HTTP method.
   existing_entry->SetHasPostData(params.is_post);