Convert most of extensions and some other random stuff to using the base namespace for Values.

chrome/browser/extensions/api/storage/settings_sync_processor.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/extensions/api/storage/settings_namespace.h"
 #include "chrome/browser/extensions/api/storage/settings_sync_processor.h"
 #include "chrome/browser/extensions/api/storage/settings_sync_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "sync/api/sync_change_processor.h"
 #include "sync/api/sync_data.h"
@@ skipping 13 matching lines @@
       initialized_(false) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   CHECK(type == syncer::EXTENSION_SETTINGS || type == syncer::APP_SETTINGS);
   CHECK(sync_processor);
 }
 
 SettingsSyncProcessor::~SettingsSyncProcessor() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
 }
 
-void SettingsSyncProcessor::Init(const DictionaryValue& initial_state) {
+void SettingsSyncProcessor::Init(const base::DictionaryValue& initial_state) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   CHECK(!initialized_) << "Init called multiple times";
 
-  for (DictionaryValue::Iterator i(initial_state); !i.IsAtEnd(); i.Advance())
+  for (base::DictionaryValue::Iterator i(initial_state); !i.IsAtEnd();
+       i.Advance())
     synced_keys_.insert(i.key());
 
   initialized_ = true;
 }
 
 syncer::SyncError SettingsSyncProcessor::SendChanges(
     const ValueStoreChangeList& changes) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   CHECK(initialized_) << "Init not called";
 
@@ skipping 52 matching lines @@
   for (ValueStoreChangeList::const_iterator i = changes.begin();
       i != changes.end(); ++i) {
     if (i->new_value())
       synced_keys_.insert(i->key());
     else
       synced_keys_.erase(i->key());
   }
 }
 
 }  // namespace extensions