[Sync] Replace all instances of ModelTypeSet with ModelEnumSet

chrome/browser/sync/sessions/sync_session_context.cc

 // Copyright (c) 2011 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/browser/sync/sessions/sync_session_context.h"
 
 #include "chrome/browser/sync/sessions/debug_info_getter.h"
 #include "chrome/browser/sync/sessions/session_state.h"
 #include "chrome/browser/sync/util/extensions_activity_monitor.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 31 matching lines @@
 }
 
 SyncSessionContext::~SyncSessionContext() {
   // In unittests, there may be no UI thread, so the above will fail.
   if (!BrowserThread::DeleteSoon(BrowserThread::UI, FROM_HERE,
                                 extensions_activity_monitor_)) {
     delete extensions_activity_monitor_;
   }
 }
 
-void SyncSessionContext::SetUnthrottleTime(const syncable::ModelTypeSet& types,
+void SyncSessionContext::SetUnthrottleTime(syncable::ModelEnumSet types,
                                            const base::TimeTicks& time) {
-  for (syncable::ModelTypeSet::const_iterator it = types.begin();
-       it != types.end();
-       ++it) {
-    unthrottle_times_[*it] = time;
+  for (syncable::ModelEnumSet::Iterator it = types.First();
+       it.Good(); it.Inc()) {
+    unthrottle_times_[it.Get()] = time;
   }
 }
 
 void SyncSessionContext::PruneUnthrottledTypes(const base::TimeTicks& time) {
   UnthrottleTimes::iterator it = unthrottle_times_.begin();
   while (it != unthrottle_times_.end()) {
     if (it->second <= time) {
       // Delete and increment the iterator.
       UnthrottleTimes::iterator iterator_to_delete = it;
       ++it;
       unthrottle_times_.erase(iterator_to_delete);
     } else {
       // Just increment the iterator.
       ++it;
     }
   }
 }
 
 // TODO(lipalani): Call this function and fill the return values in snapshot
 // so it could be shown in the about:sync page.
-syncable::ModelTypeSet SyncSessionContext::GetThrottledTypes() const {
-  syncable::ModelTypeSet types;
+syncable::ModelEnumSet SyncSessionContext::GetThrottledTypes() const {
+  syncable::ModelEnumSet types;
   for (UnthrottleTimes::const_iterator it = unthrottle_times_.begin();
        it != unthrottle_times_.end();
        ++it) {
-    types.insert(it->first);
+    types.Put(it->first);
   }
   return types;
 }
 
 }  // namespace sessions
 }  // namespace browser_sync