Mojo C++ bindings: make the generator use STL/WTF string/vector/map by default.

content/test/BUILD.gn

 # 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build_overrides/v8.gni")
@@ skipping 248 matching lines @@
     deps += [ "//content/public/browser" ]
   }
 
   configs += [ "//v8:external_startup_data" ]
 }
 
 mojom("content_test_mojo_bindings") {
   sources = [
     "../public/test/test_mojo_service.mojom",
   ]
+
+  use_new_wrapper_types = false
 }
 
 mojom("web_ui_test_mojo_bindings") {
   sources = [
     "data/web_ui_test_mojo_bindings.mojom",
   ]
+
+  use_new_wrapper_types = false
 }
 
 # GYP version //content/content_tests.gypi:layouttest_support_content
 static_library("layouttest_support") {
   testonly = true
 
   # See comment at the top of //content/BUILD.gn for why this is disabled in
   # component builds.
   if (is_component_build) {
     check_includes = false
@@ skipping 628 matching lines @@
     "renderer_fuzzer.cc",
   ]
   deps = [
     ":test_support",
     "//content/renderer:for_content_tests",
     "//content/shell:content_shell_lib",
     "//gin",
   ]
   dict = "data/fuzzer_dictionaries/renderer_fuzzer.dict"
 }