Revert 250823 "With --site-per-process, avoid a crash when a sub..."

trunk/src/content/browser/frame_host/frame_tree_node.h

Index: trunk/src/content/browser/frame_host/frame_tree_node.h
===================================================================
--- trunk/src/content/browser/frame_host/frame_tree_node.h	(revision 251088)
+++ trunk/src/content/browser/frame_host/frame_tree_node.h	(working copy)
@@ -46,8 +46,9 @@
   void AddChild(scoped_ptr<FrameTreeNode> child, int frame_routing_id);
   void RemoveChild(FrameTreeNode* child);
 
-  // Clears process specific-state in this node to prepare for a new process.
-  void ResetForNewProcess();
+  // Clears process specific-state after a main frame process swap.
+  // TODO(creis): Look into how we can remove the need for this method.
+  void ResetForMainFrameSwap();
 
   FrameTree* frame_tree() const {
     return frame_tree_;