Foreign session pages now load into current tab.

chrome/browser/sessions/session_restore.h

Index: chrome/browser/sessions/session_restore.h
diff --git a/chrome/browser/sessions/session_restore.h b/chrome/browser/sessions/session_restore.h
index 4405c4b44d54fe1387c5439de5bfc04c8f4bfd3b..618e5c2478efa5957562a91557492d14930b47c7 100644
--- a/chrome/browser/sessions/session_restore.h
+++ b/chrome/browser/sessions/session_restore.h
@@ -65,7 +65,8 @@ class SessionRestore {
   // Specifically used in the restoration of a foreign session.  This method
   // restores the given session tab to the browser of |source_web_contents| if
   // the disposition is not NEW_WINDOW. Returns the WebContents corresponding
-  // to the restored tab.
+  // to the restored tab. The Android implementation of this method takes
+  // ownership of |source_web_contents|.
   static content::WebContents* RestoreForeignSessionTab(
       content::WebContents* source_web_contents,
       const SessionTab& tab,