Make .clang-format files smaller after clang-format roll

components/dom_distiller/core/javascript/domdistiller.js

 // 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.
 
 // Applies DomDistillerJs to the content of the page and returns a
 // DomDistillerResults (as a javascript object/dict).
 (function(options, stringify_output) {
   try {
     function initialize() {
       // This include will be processed at build time by grit.
+      // Note: this <include> is not behind a single-line comment because the
+      // first line of the file is source code (so the first line would be
+      // skipped) instead of a licence header.
+      // clang-format off
       <include src="../../../../third_party/dom_distiller_js/dist/js/domdistiller.js"/>
+      // clang-format on
     }
     window.setTimeout = function() {};
     window.clearTimeout = function() {};
     initialize();
 
     // The OPTIONS placeholder will be replaced with the DomDistillerOptions at
     // runtime.
     var distiller = window.org.chromium.distiller.DomDistiller;
     var res = distiller.applyWithOptions(options);
 
     if (stringify_output) {
       return JSON.stringify(res);
     }
     return res;
   } catch (e) {
     window.console.error("Error during distillation: " + e);
     if (e.stack != undefined) window.console.error(e.stack);
   }
   return undefined;
 })(options = $$OPTIONS,
    stringify_output = $$STRINGIFY)