Do not display lock for hosted domains

chrome/common/pref_names.cc

Index: chrome/common/pref_names.cc
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
index 02fa6bd775c635c0a96ee40926f941a295730e05..0644c749a96e2111f362f92b2cf8a91d8047605c 100644
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -41,6 +41,13 @@ const char kHomePage[] = "homepage";
 // determine the state of the profile icon for icon format changes.
 const char kProfileIconVersion[] = "profile.icon_version";
 
+// A boolean to determine whether lock is available to this profile.
+const char kProfileIsLockable[] = "profile.is_lock_enabled";
+
+// Version to increment to determine if kProfileIsLockable was calculated
+// using the most recent algorithm. This is expected to change at least once.
+const char kProfileIsLockableVersion[] = "profile.is_lock_enabled_version";
+
 // Used to determine if the last session exited cleanly. Set to false when
 // first opened, and to true when closing. On startup if the value is false,
 // it means the profile didn't exit cleanly.