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

components/autofill/content/public/interfaces/BUILD.gn

Index: components/autofill/content/public/interfaces/BUILD.gn
diff --git a/components/autofill/content/public/interfaces/BUILD.gn b/components/autofill/content/public/interfaces/BUILD.gn
index a3b64bea57258e49476daf08be2a96742a660fda..10d4ee20a8d189f0a4e2df0250a91945c42246ae 100644
--- a/components/autofill/content/public/interfaces/BUILD.gn
+++ b/components/autofill/content/public/interfaces/BUILD.gn
@@ -13,6 +13,8 @@ mojom("interfaces") {
   public_deps = [
     ":types",
   ]
+
+  use_new_wrapper_types = false
 }
 
 mojom("types") {
@@ -25,6 +27,8 @@ mojom("types") {
     "//url/mojo:url_mojom_gurl",
     "//url/mojo:url_mojom_origin",
   ]
+
+  use_new_wrapper_types = false
 }
 
 mojom("test_types") {
@@ -35,4 +39,6 @@ mojom("test_types") {
   public_deps = [
     ":types",
   ]
+
+  use_new_wrapper_types = false
 }