Revert of Change base::Value::ListStorage to std::vector<base::Value>

extensions/browser/api/storage/storage_api.cc

 // Copyright 2014 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 "extensions/browser/api/storage/storage_api.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 90 matching lines @@
 
 namespace {
 
 // Adds all StringValues from a ListValue to a vector of strings.
 void AddAllStringValues(const base::ListValue& from,
                         std::vector<std::string>* to) {
   DCHECK(to->empty());
   std::string as_string;
   for (base::ListValue::const_iterator it = from.begin();
        it != from.end(); ++it) {
-    if (it->GetAsString(&as_string)) {
+    if ((*it)->GetAsString(&as_string)) {
       to->push_back(as_string);
     }
   }
 }
 
 // Gets the keys of a DictionaryValue.
 std::vector<std::string> GetKeys(const base::DictionaryValue& dict) {
   std::vector<std::string> keys;
   for (base::DictionaryValue::Iterator it(dict); !it.IsAtEnd(); it.Advance()) {
     keys.push_back(it.key());
@@ skipping 145 matching lines @@
 StorageStorageAreaClearFunction::RunWithStorage(ValueStore* storage) {
   return UseWriteResult(storage->Clear());
 }
 
 void StorageStorageAreaClearFunction::GetQuotaLimitHeuristics(
     QuotaLimitHeuristics* heuristics) const {
   GetModificationQuotaLimitHeuristics(heuristics);
 }
 
 }  // namespace extensions