[Cleanup] Files.app: Remove 'this' from class methods. #1

chrome/browser/resources/file_manager/js/harness.js

 // Copyright (c) 2012 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.
 
 var harness = {
   /**
    * Kick off the test harness.
    *
    * Called by harness.html after the dom has been parsed.
    */
@@ skipping 85 matching lines @@
               chrome.fileBrowserPrivate.FS_TYPE,
               grantedBytes,
               onFilesystem,
               util.flog('Error initializing filesystem'));
         },
         util.flog('Error requesting filesystem quota'));
   },
 
   initPathControls: function() {
     var paramstr = decodeURIComponent(document.location.search.substr(1));
-    this.params = paramstr ? JSON.parse(paramstr) : {};
+    harness.params = paramstr ? JSON.parse(paramstr) : {};
 
     var input = document.querySelector('#default-path');
-    input.value = this.params.defaultPath || '';
-    input.addEventListener('keyup', this.onInputKeyUp.bind(this));
+    input.value = harness.params.defaultPath || '';
+    input.addEventListener('keyup', harness.onInputKeyUp);
   },
 
   initListeners: function() {
     document.querySelector('input[type="file"]').
-        addEventListener('change', this.onFilesChange.bind(this));
+        addEventListener('change', harness.onFilesChange);
     document.querySelector('button#reset').
-        addEventListener('click', this.onClearClick.bind(this));
+        addEventListener('click', harness.onClearClick);
     document.querySelector('button#populate').
-        addEventListener('click', this.onPopulateClick.bind(this));
+        addEventListener('click', harness.onPopulateClick);
   },
 
   onInputKeyUp: function(event) {
     if (event.keyCode != 13)
       return;
 
-    this.changePath();
+    harness.changePath();
   },
 
   changePath: function() {
     var input = document.querySelector('#default-path');
-    this.changeParam('defaultPath', input.value);
+    harness.changeParam('defaultPath', input.value);
   },
 
   changeParam: function(name, value) {
-    this.params[name] = value;
-    document.location.href = '?' + JSON.stringify(this.params);
+    harness.params[name] = value;
+    document.location.href = '?' + JSON.stringify(harness.params);
   },
 
   /**
    * 'Reset Filesystem' button click handler.
    */
   onClearClick: function() {
-    harness.resetFilesystem(this.filesystem, harness.initFileSystem);
+    harness.resetFilesystem(harness.filesystem, harness.initFileSystem);
   },
 
   resetFilesystem: function(filesystem, opt_callback) {
     util.forEachDirEntry(filesystem.root, function(dirEntry) {
       if (!dirEntry) {
         console.log('Filesystem reset.');
         if (opt_callback) opt_callback();
         return;
       }
       util.removeFileOrDirectory(
           dirEntry,
           util.flog('Removed ' + dirEntry.name),
           util.flog('Error deleting ' + dirEntry.name));
     });
   },
 
   /**
    * 'Auto-populate' button click handler.
    */
   onPopulateClick: function() {
-    harness.importWebDirectory(this.filesystem,
+    harness.importWebDirectory(harness.filesystem,
         'Downloads', 'harness_files', function() {}, harness.refreshDirectory);
   },
 
   /**
    * Change handler for the 'input type=file' element.
    */
   onFilesChange: function(event) {
-    this.importFiles(harness.filesystem,
+    harness.importFiles(harness.filesystem,
         harness.fileManager.getCurrentDirectory(),
         [].slice.call(event.target.files),
         harness.refreshDirectory.bind(harness));
   },
 
   /**
    * Force the file manager to refresh the current directory.
    */
   refreshDirectory: function() {
     harness.chrome.fileBrowserPrivate.onDirectoryChanged.notify({
@@ skipping 134 matching lines @@
           childNames.push(links[i].match(/href="(.*)"/)[1]);
       }
       console.log(
           'Importing ' + childNames.length + ' entries from ' + srcDirUrl);
       processNextChild();
     });
   }
 };
 
 document.addEventListener('DOMContentLoaded', harness.init.bind(harness));