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

net/base/cookie_monster_store_test.cc

Index: net/base/cookie_monster_store_test.cc
diff --git a/net/base/cookie_monster_store_test.cc b/net/base/cookie_monster_store_test.cc
index 777df1363668ab78788ededd8b684ffc0a529b3d..1f48ee91ae74ec6847810d22ad4b28608b4ff2d5 100644
--- a/net/base/cookie_monster_store_test.cc
+++ b/net/base/cookie_monster_store_test.cc
@@ -85,6 +85,9 @@ void
 MockPersistentCookieStore::SetClearLocalStateOnExit(bool clear_local_state) {
 }
 
+void MockPersistentCookieStore::DeleteSessionCookies() {
+}
+
 MockCookieMonsterDelegate::MockCookieMonsterDelegate() {}
 
 void MockCookieMonsterDelegate::OnCookieChanged(
@@ -198,6 +201,9 @@ void MockSimplePersistentCookieStore::SetClearLocalStateOnExit(
     bool clear_local_state) {
 }
 
+void MockSimplePersistentCookieStore::DeleteSessionCookies() {
+}
+
 CookieMonster* CreateMonsterFromStoreForGC(
     int num_cookies,
     int num_old_cookies,