DevTools: speed up closure dependency checking

third_party/WebKit/Source/devtools/front_end/Runtime.js

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 755 matching lines @@
   }
 
   /**
    * @return {!Promise.<undefined>}
    */
   _loadScripts() {
     if (!this._descriptor.scripts || !this._descriptor.scripts.length)
       return Promise.resolve();
 
     // the namespace keyword confuses clang-format
+    // NOTE: Update scripts/special_case_namespaces.json if you add a special cased namespace
     // clang-format off
     // Module namespaces.
     const specialCases = {
       'sdk': 'SDK',
       'ui': 'UI',
       'perf_ui': 'PerfUI',
       'css_tracker': 'CSSTracker',
       'ui_lazy': 'UI',
       'components_lazy': 'Components'
     };
@@ skipping 340 matching lines @@
   send(message) {},
 
   /**
    * @return {!Promise<boolean>}
    */
   close() {}
 };
 
 /** @type {!Runtime} */
 var runtime;