Handle about:blank in the Origin Info Bubble better.

content/browser/frame_host/frame_navigation_entry.h

 // Copyright 2015 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_FRAME_NAVIGATION_ENTRY_H_
 #define CONTENT_BROWSER_FRAME_HOST_FRAME_NAVIGATION_ENTRY_H_
 
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/public/common/page_state.h"
 #include "content/public/common/referrer.h"
+#include "url/origin.h"
 
 namespace content {
 
 // Represents a session history item for a particular frame.
 //
 // This class is refcounted and can be shared across multiple NavigationEntries.
 // For now, it is owned by a single NavigationEntry and only tracks the main
 // frame.
 //
 // If SiteIsolationPolicy::UseSubframeNavigationEntries is true, there will be a
@@ skipping 90 matching lines @@
   // currently managed by NavigationEntry, but the logic will move here.
   // WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
 
   // See the accessors above for descriptions.
   int frame_tree_node_id_;
   std::string frame_unique_name_;
   int64_t item_sequence_number_;
   int64_t document_sequence_number_;
   scoped_refptr<SiteInstanceImpl> site_instance_;
   GURL url_;
+  url::Origin origin_;

[Charlie Reis, 2016/04/18 19:58:38]

You don't need any changes to this file.

[palmer, 2016/04/18 23:37:35]

Done.

   Referrer referrer_;
   // TODO(creis): Change this to FrameState.
   PageState page_state_;
 
   DISALLOW_COPY_AND_ASSIGN(FrameNavigationEntry);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_FRAME_NAVIGATION_ENTRY_H_