Rename RenderProcessHost::IsGuest to RenderProcessHost::IsIsolatedGuest

chrome/browser/guest_view/guest_view_manager.h

Index: chrome/browser/guest_view/guest_view_manager.h
diff --git a/chrome/browser/guest_view/guest_view_manager.h b/chrome/browser/guest_view/guest_view_manager.h
index eaf195efce6bec63687fd875616ff24bc970ce13..9578cec4a4910292a86b2eafafc6222e9166edc6 100644
--- a/chrome/browser/guest_view/guest_view_manager.h
+++ b/chrome/browser/guest_view/guest_view_manager.h
@@ -65,8 +65,6 @@ class GuestViewManager : public content::BrowserPluginGuestManager,
 
   void RemoveGuest(int guest_instance_id);
 
-  void AddRenderProcessHostID(int render_process_host_id);
-
   content::SiteInstance* GetGuestSiteInstance(
       const GURL& guest_site);
 
@@ -90,9 +88,6 @@ class GuestViewManager : public content::BrowserPluginGuestManager,
   static bool CanEmbedderAccessGuest(int embedder_render_process_id,
                                      GuestViewBase* guest);
 
-  // Counts RenderProcessHost IDs of GuestViewBases.
-  std::multiset<int> render_process_host_id_multiset_;
-
   // Contains guests' WebContents, mapping from their instance ids.
   typedef std::map<int, content::WebContents*> GuestInstanceMap;
   GuestInstanceMap guest_web_contents_by_instance_id_;