MD Settings: Separate code to be loaded lazily to its own lazy_load.html

chrome/browser/ui/webui/settings/md_settings_ui.cc

Index: chrome/browser/ui/webui/settings/md_settings_ui.cc
diff --git a/chrome/browser/ui/webui/settings/md_settings_ui.cc b/chrome/browser/ui/webui/settings/md_settings_ui.cc
index de8c81f7bf2435047648a0c83363ada5dfe2b4d1..90d1d940ef617f898f29077508d33087365b8424 100644
--- a/chrome/browser/ui/webui/settings/md_settings_ui.cc
+++ b/chrome/browser/ui/webui/settings/md_settings_ui.cc
@@ -205,6 +205,10 @@ MdSettingsUI::MdSettingsUI(content::WebUI* web_ui, const GURL& url)
 
 #if BUILDFLAG(USE_VULCANIZE)
   html_source->AddResourcePath("crisper.js", IDR_MD_SETTINGS_CRISPER_JS);
+  html_source->AddResourcePath("lazy_load.crisper.js",
+                               IDR_MD_SETTINGS_LAZY_LOAD_CRISPER_JS);
+  html_source->AddResourcePath("lazy_load.html",
+                               IDR_MD_SETTINGS_LAZY_LOAD_VULCANIZED_HTML);
   html_source->SetDefaultResource(IDR_MD_SETTINGS_VULCANIZED_HTML);
   html_source->UseGzip(std::unordered_set<std::string>());
 #else