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

chrome/test/chromedriver/logging.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/test/chromedriver/logging.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <stdio.h>
 
@@ skipping 153 matching lines @@
     emptied_ = false;
   }
   return ret;
 }
 
 bool GetFirstErrorMessageFromList(const base::ListValue* list,
                                   std::string* message) {
   for (base::ListValue::const_iterator it = list->begin();
        it != list->end();
        ++it) {
-    const base::DictionaryValue* log_entry = NULL;
-    it->GetAsDictionary(&log_entry);
+    base::DictionaryValue* log_entry = NULL;
+    (*it)->GetAsDictionary(&log_entry);
     if (log_entry != NULL) {
       std::string level;
       if (log_entry->GetString("level", &level))
         if (level == kLevelToName[Log::kError])
           if (log_entry->GetString("message", message))
             return true;
     }
   }
   return false;
 }
@@ skipping 133 matching lines @@
   // If the level is OFF, don't even bother listening for DevTools events.
   if (browser_log_level != Log::kOff)
     devtools_listeners.push_back(
         base::MakeUnique<ConsoleLogger>(logs.back().get()));
 
   out_logs->swap(logs);
   out_devtools_listeners->swap(devtools_listeners);
   out_command_listeners->swap(command_listeners);
   return Status(kOk);
 }