Backed out changeset 627d872075bc (bug 1305230)

dom/file/tests/fileapi_chromeScript.js

@@ -1,15 +1,14 @@
 var { classes: Cc, interfaces: Ci, utils: Cu } = Components;
 Cu.importGlobalProperties(["File"]);
 
+var fileNum = 1;
+
 function createFileWithData(fileData) {
   var willDelete = fileData === null;
-
   var dirSvc = Cc["@mozilla.org/file/directory_service;1"].getService(Ci.nsIProperties);
-
   var testFile = dirSvc.get("ProfD", Ci.nsIFile);
-  testFile.append("fileAPItestfile");
+  testFile.append("fileAPItestfile" + fileNum);
-  testFile.createUnique(Components.interfaces.nsIFile.FILE_TYPE, 0o600);
+  fileNum++;
-
   var outStream = Cc["@mozilla.org/network/file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);
   outStream.init(testFile, 0x02 | 0x08 | 0x20, // write, create, truncate
                  0o666, 0);