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

tools/gn/command_desc.cc

Index: tools/gn/command_desc.cc
diff --git a/tools/gn/command_desc.cc b/tools/gn/command_desc.cc
index 8e4ebd7e7c0bbc73679ebcce40cca7154751c26b..8dbe6de7de932ec9b67c7cf2219cc6acbf6b8293 100644
--- a/tools/gn/command_desc.cc
+++ b/tools/gn/command_desc.cc
@@ -39,7 +39,7 @@ void PrintValue(const base::Value* value, int indentLevel) {
   bool bool_value = false;
   if (value->GetAsList(&list_value)) {
     for (const auto& v : *list_value) {
-      PrintValue(v.get(), indentLevel);
+      PrintValue(&v, indentLevel);
     }
   } else if (value->GetAsString(&string_value)) {
     OutputString(indent);