Move the `privacy` extension API out of experimental.

chrome/test/data/extensions/api_test/preference/standard/test.js

Index: chrome/test/data/extensions/api_test/preference/standard/test.js
diff --git a/chrome/test/data/extensions/api_test/preference/standard/test.js b/chrome/test/data/extensions/api_test/preference/standard/test.js
index 40509c2032eb82e568495ef350499e1b5a4ab3cf..2c374dbab1f011048fb5917dd03abdfa8d9a44c3 100644
--- a/chrome/test/data/extensions/api_test/preference/standard/test.js
+++ b/chrome/test/data/extensions/api_test/preference/standard/test.js
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -7,13 +7,13 @@
 
 var preferences_to_test = [
   {
-    root: chrome.experimental.privacy.network,
+    root: chrome.privacy.network,
     preferences: [
       'networkPredictionEnabled'
     ]
   },
   {
-    root: chrome.experimental.privacy.websites,
+    root: chrome.privacy.websites,
     preferences: [
       'thirdPartyCookiesAllowed',
       'hyperlinkAuditingEnabled',
@@ -21,12 +21,11 @@ var preferences_to_test = [
     ]
   },
   {
-    root: chrome.experimental.privacy.services,
+    root: chrome.privacy.services,
     preferences: [
       'alternateErrorPagesEnabled',
       'autofillEnabled',
       'instantEnabled',
-      // TODO(mkwst): 'metricsReportingEnabled',
       'safeBrowsingEnabled',
       'searchSuggestEnabled',
       'translationServiceEnabled'