Sync: Turn on full history sync by default.

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index b2894aaf85d54fd82fe4ea54a6ff017cb406ee2e..89842e047446982394c2740e4bacdace801c8434 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -396,10 +396,6 @@ const char kDisableSyncExtensionSettings[]  = "disable-sync-extension-settings";
 // Disables syncing of extensions.
 const char kDisableSyncExtensions[]         = "disable-sync-extensions";
 
-// Disables syncing of history delete directives.
-const char kDisableSyncHistoryDeleteDirectives[] =
-    "disable-sync-history-delete-directives";
-
 // Disables syncing browser passwords.
 const char kDisableSyncPasswords[]          = "disable-sync-passwords";
 
@@ -757,9 +753,6 @@ const char kHideIcons[]                     = "hide-icons";
 // Disables full history sync.
 const char kHistoryDisableFullHistorySync[] = "disable-full-history-sync";
 
-// Enables full history sync (not just typed URLs) for signed-in users.
-const char kHistoryEnableFullHistorySync[]  = "enable-full-history-sync";
-
 // Enables grouping websites by domain and filtering them by period.
 const char kHistoryEnableGroupByDomain[]    = "enable-grouped-history";