SessionRestore: Store session cookies and restore them if chrome crashes or auto-restarts.

net/base/cookie_monster_unittest.cc

Index: net/base/cookie_monster_unittest.cc
diff --git a/net/base/cookie_monster_unittest.cc b/net/base/cookie_monster_unittest.cc
index ce8d9ae29c5d4095e413c0149af5a019d2a8132e..491fdf66088a4c3d361b6004637a1915a59c0fe7 100644
--- a/net/base/cookie_monster_unittest.cc
+++ b/net/base/cookie_monster_unittest.cc
@@ -47,6 +47,7 @@ class NewMockPersistentCookieStore
   MOCK_METHOD1(DeleteCookie, void(const CookieMonster::CanonicalCookie& cc));
   MOCK_METHOD1(SetClearLocalStateOnExit, void(bool clear_local_state));
   MOCK_METHOD1(Flush, void(Task* completion_task));
+  MOCK_METHOD0(DeleteSessionCookies, void());
 };
 
 const int kTimeout = 1000;
@@ -3028,6 +3029,8 @@ class FlushablePersistentStore : public CookieMonster::PersistentCookieStore {
   void DeleteCookie(const CookieMonster::CanonicalCookie&) {}
   void SetClearLocalStateOnExit(bool clear_local_state) {}
 
+  void DeleteSessionCookies() {}
+
   void Flush(Task* completion_callback) {
     ++flush_count_;
     if (completion_callback) {