Unwire the clear on exit preference from the storage systems.

net/cookies/cookie_monster_store_test.cc

Index: net/cookies/cookie_monster_store_test.cc
diff --git a/net/cookies/cookie_monster_store_test.cc b/net/cookies/cookie_monster_store_test.cc
index f347e8d53b9b75d5fea7c43e470553fea909d93e..bbcd54477a46934dc2159ae7f198da3cd75b72f5 100644
--- a/net/cookies/cookie_monster_store_test.cc
+++ b/net/cookies/cookie_monster_store_test.cc
@@ -78,9 +78,7 @@ void MockPersistentCookieStore::Flush(const base::Closure& callback) {
     MessageLoop::current()->PostTask(FROM_HERE, callback);
 }
 
-// No files are created so nothing to clear either
-void
-MockPersistentCookieStore::SetClearLocalStateOnExit(bool clear_local_state) {
+void MockPersistentCookieStore::SetKeepSessionCookies() {
 }
 
 MockPersistentCookieStore::~MockPersistentCookieStore() {}
@@ -193,8 +191,7 @@ void MockSimplePersistentCookieStore::Flush(const base::Closure& callback) {
     MessageLoop::current()->PostTask(FROM_HERE, callback);
 }
 
-void MockSimplePersistentCookieStore::SetClearLocalStateOnExit(
-    bool clear_local_state) {
+void MockSimplePersistentCookieStore::SetKeepSessionCookies() {
 }
 
 CookieMonster* CreateMonsterFromStoreForGC(