On Linux, move the passing of filedescriptors to a dedicated socketpair().

chrome/tools/test/reference_build/chrome_linux/resources/inspector/base.js

 // Copyright 2006 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 copyright
 //    notice, this list of conditions and the following disclaimer in
 //    the documentation and/or other materials provided with the
 //    distribution.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 // COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE. 
+// POSSIBILITY OF SUCH DAMAGE.
 
 // NOTE: This file has been changed from the one on doctype. The following
 // changes were made:
 // - Removed goog.globalEval because it calls eval() which is not allowed from
 //   inside v8 extensions. If we ever need to use globalEval, we will need to
 //   find a way to work around this problem.
 // - Remove Function.prototype.apply() emulation for the same reason. This one
 //   is useless anyway because V8 supports apply() natively.
 
 /**
@@ skipping 80 matching lines @@
  * @param {Object} opt_object the object to expose at the end of the path.
  * @private
  */
 goog.exportPath_ = function(name, opt_object) {
   var parts = name.split('.');
   var cur = goog.global;
   var part;
 
   // Internet Explorer exhibits strange behavior when throwing errors from
   // methods externed in this manner.  See the testExportSymbolExceptions in
-  // base_test.html for an example. 
+  // base_test.html for an example.
   if (!(parts[0] in cur) && cur.execScript) {
     cur.execScript('var ' + parts[0]);
   }
 
   // Parentheses added to eliminate strict JS warning in Firefox.
   while ((part = parts.shift())) {
     if (!parts.length && goog.isDef(opt_object)) {
       // last part and we have an object; use it
       cur[part] = opt_object;
     } else if (cur[part]) {
@@ skipping 868 matching lines @@
  * });
  * </pre>
  *
  * @param {Object} source from which to copy properties.
  * @see goog.mixin
  * @deprecated
  */
 Function.prototype.mixin = function(source) {
   goog.mixin(this.prototype, source);
 };