Get rid of CookieMonster::Delegate typedef.

chrome/browser/extensions/api/cookies/cookies_api.cc

Index: chrome/browser/extensions/api/cookies/cookies_api.cc
diff --git a/chrome/browser/extensions/api/cookies/cookies_api.cc b/chrome/browser/extensions/api/cookies/cookies_api.cc
index e9a502525025a131fc37f082b5ac48536965ef2a..8f020919d9ee61dab4fc592f87ab4dad426de9de 100644
--- a/chrome/browser/extensions/api/cookies/cookies_api.cc
+++ b/chrome/browser/extensions/api/cookies/cookies_api.cc
@@ -148,23 +148,23 @@ void CookiesEventRouter::CookieChanged(
   // Map the internal cause to an external string.
   std::string cause;
   switch (details->cause) {
-    case net::CookieMonster::Delegate::CHANGE_COOKIE_EXPLICIT:
+    case net::CookieMonsterDelegate::CHANGE_COOKIE_EXPLICIT:
       cause = keys::kExplicitChangeCause;
       break;
 
-    case net::CookieMonster::Delegate::CHANGE_COOKIE_OVERWRITE:
+    case net::CookieMonsterDelegate::CHANGE_COOKIE_OVERWRITE:
       cause = keys::kOverwriteChangeCause;
       break;
 
-    case net::CookieMonster::Delegate::CHANGE_COOKIE_EXPIRED:
+    case net::CookieMonsterDelegate::CHANGE_COOKIE_EXPIRED:
       cause = keys::kExpiredChangeCause;
       break;
 
-    case net::CookieMonster::Delegate::CHANGE_COOKIE_EVICTED:
+    case net::CookieMonsterDelegate::CHANGE_COOKIE_EVICTED:
       cause = keys::kEvictedChangeCause;
       break;
 
-    case net::CookieMonster::Delegate::CHANGE_COOKIE_EXPIRED_OVERWRITE:
+    case net::CookieMonsterDelegate::CHANGE_COOKIE_EXPIRED_OVERWRITE:
       cause = keys::kExpiredOverwriteChangeCause;
       break;