Cleanup: remove the namespace-level nodoc annotations from Extension API

chrome/common/extensions/api/easy_unlock_private.idl

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // <code>chrome.easyUnlockPrivate</code> API that provides hooks to Chrome to
 // be used by Easy Unlock component app.
-[nodoc] namespace easyUnlockPrivate {
+namespace easyUnlockPrivate {
   // Signature algorithms supported by the crypto library methods used by
   // Easy Unlock.
   enum SignatureType {
     HMAC_SHA256,
     ECDSA_P256_SHA256
   };
 
   // Encryption algorithms supported by the crypto library methods used by
   // Easy Unlock.
   enum EncryptionType {
@@ skipping 299 matching lines @@
     static void getUserImage(DataCallback callback);
   };
 
   interface Events {
     // Event fired when the data for the user currently associated with
     // Easy unlock service is updated.
     // |userInfo| The updated user information.
     static void onUserInfoUpdated(UserInfo userInfo);
   };
 };