Handle about:blank in the Origin Info Bubble better.

content/browser/frame_host/navigation_entry_impl.cc

 // Copyright 2013 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/frame_host/navigation_entry_impl.h"
 
 #include <stddef.h>
 
 #include <queue>
 #include <utility>
@@ skipping 198 matching lines @@
 
 void NavigationEntryImpl::SetURL(const GURL& url) {
   frame_tree_->frame_entry->set_url(url);
   cached_display_title_.clear();
 }
 
 const GURL& NavigationEntryImpl::GetURL() const {
   return frame_tree_->frame_entry->url();
 }
 
+void NavigationEntryImpl::SetOrigin(const url::Origin& origin) {
+  origin_ = origin;
+}
+
+const url::Origin& NavigationEntryImpl::GetOrigin() const {
+  return origin_;
+}
+
 void NavigationEntryImpl::SetBaseURLForDataURL(const GURL& url) {
   base_url_for_data_url_ = url;
 }
 
 const GURL& NavigationEntryImpl::GetBaseURLForDataURL() const {
   return base_url_for_data_url_;
 }
 
 #if defined(OS_ANDROID)
 void NavigationEntryImpl::SetDataURLAsString(
@@ skipping 550 matching lines @@
       return node;
     }
     // Enqueue any children and keep looking.
     for (auto& child : node->children)
       work_queue.push(child);
   }
   return nullptr;
 }
 
 }  // namespace content