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

components/url_matcher/url_matcher_factory.cc

 // Copyright 2013 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 "components/url_matcher/url_matcher_factory.h"
 
 #include <algorithm>
 #include <cctype>
 #include <utility>
 
@@ skipping 232 matching lines @@
     std::string* error) {
   std::vector<URLMatcherPortFilter::Range> ranges;
   const base::ListValue* value_list = NULL;
   if (!value->GetAsList(&value_list)) {
     *error = kInvalidPortRanges;
     return nullptr;
   }
 
   for (const auto& entry : *value_list) {
     int port = 0;
-    const base::ListValue* range = NULL;
-    if (entry.GetAsInteger(&port)) {
+    base::ListValue* range = NULL;
+    if (entry->GetAsInteger(&port)) {
       ranges.push_back(URLMatcherPortFilter::CreateRange(port));
-    } else if (entry.GetAsList(&range)) {
+    } else if (entry->GetAsList(&range)) {
       int from = 0, to = 0;
       if (range->GetSize() != 2u ||
           !range->GetInteger(0, &from) ||
           !range->GetInteger(1, &to)) {
         *error = kInvalidPortRanges;
         return nullptr;
       }
       ranges.push_back(URLMatcherPortFilter::CreateRange(from, to));
     } else {
       *error = kInvalidPortRanges;
       return nullptr;
     }
   }
 
   return base::MakeUnique<URLMatcherPortFilter>(ranges);
 }
 
 }  // namespace url_matcher