[Sync] Put everything in sync/api into csync namespace

chrome/browser/prefs/pref_service.cc

 // 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.
 
 #include "chrome/browser/prefs/pref_service.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 902 matching lines @@
   if (pref->GetType() != new_value->GetType()) {
     NOTREACHED() << "Trying to set pref " << path
                  << " of type " << pref->GetType()
                  << " to value of type " << new_value->GetType();
     return;
   }
 
   user_pref_store_->SetValue(path, owned_value.release());
 }
 
-SyncableService* PrefService::GetSyncableService() {
+csync::SyncableService* PrefService::GetSyncableService() {
   return pref_sync_associator_.get();
 }
 
 void PrefService::UpdateCommandLinePrefStore(CommandLine* command_line) {
   // If |pref_service_forked_| is true, then this PrefService and the forked
   // copies will be out of sync.
   DCHECK(!pref_service_forked_);
   pref_value_store_->UpdateCommandLinePrefStore(
       new CommandLinePrefStore(command_line));
 }
@@ skipping 58 matching lines @@
   return pref_value_store()->PrefValueFromDefaultStore(name_.c_str());
 }
 
 bool PrefService::Preference::IsUserModifiable() const {
   return pref_value_store()->PrefValueUserModifiable(name_.c_str());
 }
 
 bool PrefService::Preference::IsExtensionModifiable() const {
   return pref_value_store()->PrefValueExtensionModifiable(name_.c_str());
 }