TabContentsWrapper -> TabContents, part 12.

chrome/browser/sessions/session_service.cc

Index: chrome/browser/sessions/session_service.cc
diff --git a/chrome/browser/sessions/session_service.cc b/chrome/browser/sessions/session_service.cc
index 343a8985fb22ff4d4bff01428c049e77ffb5b8a6..b5aae2a19b94ff44862df4c7673b92fd08c95b99 100644
--- a/chrome/browser/sessions/session_service.cc
+++ b/chrome/browser/sessions/session_service.cc
@@ -685,11 +685,11 @@ void SessionService::Observe(int type,
     case chrome::NOTIFICATION_TAB_CONTENTS_APPLICATION_EXTENSION_CHANGED: {
       ExtensionTabHelper* extension_tab_helper =
           content::Source<ExtensionTabHelper>(source).ptr();
-      if (extension_tab_helper->tab_contents_wrapper()->profile() != profile())
+      if (extension_tab_helper->tab_contents()->profile() != profile())
         return;
       if (extension_tab_helper->extension_app()) {
         RestoreTabHelper* helper =
-            extension_tab_helper->tab_contents_wrapper()->restore_tab_helper();
+            extension_tab_helper->tab_contents()->restore_tab_helper();
         SetTabExtensionAppID(helper->window_id(),
                              helper->session_id(),
                              extension_tab_helper->extension_app()->id());