Migrate HostReferralList and StartupDNSPrefetchList from local_state to user ...

chrome/common/pref_names.cc

 // Copyright (c) 2010 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.
 
 #include "chrome/common/pref_names.h"
 
 namespace prefs {
 
 // *************** PROFILE PREFS ***************
 // These are attached to the user profile
@@ skipping 176 matching lines @@
 // Boolean which specifies whether we should ask the user if we should download
 // a file (true) or just download it automatically.
 const char kPromptForDownload[] = "download.prompt_for_download";
 
 // A boolean pref set to true if we're using Link Doctor error pages.
 const char kAlternateErrorPagesEnabled[] = "alternate_error_pages.enabled";
 
 // A boolean pref set to true if DNS pre-fetching is being done in browser.
 const char kDnsPrefetchingEnabled[] = "dns_prefetching.enabled";
 
+// OBSOLETE: new pref now stored with user prefs instead of profile, as
+// kDnsPrefetchingStartupList.
+const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList";
+
 // An adaptively identified list of domain names to be pre-fetched during the
 // next startup, based on what was actually needed during this startup.
-const char kDnsStartupPrefetchList[] = "StartupDNSPrefetchList";
+const char kDnsPrefetchingStartupList[] = "dns_prefetching.startup_list";
 
-// Disables the SPDY protocol.
-const char kDisableSpdy[] = "spdy.disabled";
+// OBSOLETE: new pref now stored with user prefs instead of profile, as
+// kDnsPrefetchingHostReferralList.
+const char kDnsHostReferralList[] = "HostReferralList";
 
 // A list of host names used to fetch web pages, and their commonly used
 // sub-resource hostnames (and expected latency benefits from pre-resolving, or
 // preconnecting to, such sub-resource hostnames).
 // This list is adaptively grown and pruned.
-const char kDnsHostReferralList[] = "HostReferralList";
+const char kDnsPrefetchingHostReferralList[] =
+    "dns_prefetching.host_referral_list";
+
+// Disables the SPDY protocol.
+const char kDisableSpdy[] = "spdy.disabled";
 
 // Is the cookie prompt expanded?
 const char kCookiePromptExpanded[] = "cookieprompt.expanded";
 
 // Boolean pref indicating whether the instant confirm dialog has been shown.
 const char kInstantConfirmDialogShown[] = "instant.confirm_dialog_shown";
 
 // Boolean pref indicating if instant is enabled.
 const char kInstantEnabled[] = "instant.enabled";
 
 // Boolean pref indicating if instant was ever enabled.
 const char kInstantEnabledOnce[] = "instant.enabled_once";
 
 // Time when instant was last enabled.
 const char kInstantEnabledTime[] = "instant.enabled_time";
 
 // Used to maintain instant promo keys. See PromoCounter for details of subkeys
 // that are used.
 const char kInstantPromo[] = "instant.promo";
 
+// Used to migrate preferences from local state to user preferences to
+// enable multiple profiles.
+// Holds possible values:
+// 0: no preferences migrated yet.
+// 1: dns prefetching preferences stored in user preferences.
+const char kMultipleProfilePrefMigration[] =
+    "profile.multiple_profile_prefs_version";
+
 #if defined(USE_NSS) || defined(USE_OPENSSL)
 // Prefs for SSLConfigServicePref.  Currently, these are only present on
 // and used by NSS/OpenSSL using OSes.
 const char kCertRevocationCheckingEnabled[] = "ssl.rev_checking.enabled";
 const char kSSL3Enabled[] = "ssl.ssl3.enabled";
 const char kTLS1Enabled[] = "ssl.tls1.enabled";
 #endif
 
 #if defined(OS_CHROMEOS)
 // A boolean pref set to true if TapToClick is being done in browser.
@@ skipping 888 matching lines @@
 const char kManagedDefaultPluginsSetting[] =
     "profile.managed_default_content_settings.plugins";
 const char kManagedDefaultPopupsSetting[] =
     "profile.managed_default_content_settings.popups";
 
 // Dictionary for storing the set of known background pages (keys are extension
 // IDs of background page owners, value is a boolean that is true if the user
 // needs to acknowledge this page.
 const char kKnownBackgroundPages[] = "background_pages.known";
 }  // namespace prefs