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

chrome/browser/devtools/device/devtools_device_discovery.cc

Index: chrome/browser/devtools/device/devtools_device_discovery.cc
diff --git a/chrome/browser/devtools/device/devtools_device_discovery.cc b/chrome/browser/devtools/device/devtools_device_discovery.cc
index 184c5125a8e6ae944ca831088fc5a341cfd1c596..72c92c6dc4a61c734556db95b8019688aced6a32 100644
--- a/chrome/browser/devtools/device/devtools_device_discovery.cc
+++ b/chrome/browser/devtools/device/devtools_device_discovery.cc
@@ -483,8 +483,8 @@ void DevToolsDeviceDiscovery::DiscoveryRequest::ReceivedPages(
   base::ListValue* list_value;
   if (value && value->GetAsList(&list_value)) {
     for (const auto& page_value : *list_value) {
-      base::DictionaryValue* dict;
-      if (page_value->GetAsDictionary(&dict))
+      const base::DictionaryValue* dict;
+      if (page_value.GetAsDictionary(&dict))
         browser->pages_.push_back(
             new RemotePage(device, browser->browser_id_, *dict));
     }