[FileBrowser] Added go to gdrive menu item.

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

Index: chrome/browser/resources/file_manager/js/file_manager.js
diff --git a/chrome/browser/resources/file_manager/js/file_manager.js b/chrome/browser/resources/file_manager/js/file_manager.js
index ee31cf1f40475b75cebd1d63f8148d95fa83223d..39c79b0393e83d869847e0e020ad848ae9cfed60 100644
--- a/chrome/browser/resources/file_manager/js/file_manager.js
+++ b/chrome/browser/resources/file_manager/js/file_manager.js
@@ -74,6 +74,11 @@ FileManager.prototype = {
   FileManager.GOOGLE_DRIVE_HELP =
       'https://support.google.com/chromeos/?p=filemanager_drivehelp';
 
+ /**
+   * Location of Google Drive specific help.
+   */
+  FileManager.GOOGLE_DRIVE_ROOT = 'https://drive.google.com';
+
   /**
    * Maximum amount of thumbnails in the preview pane.
    */
@@ -559,6 +564,9 @@ FileManager.prototype = {
     CommandUtil.registerCommand(doc, 'gdata-clear-local-cache',
         Commands.gdataClearCacheCommand, this);
 
+    CommandUtil.registerCommand(doc, 'gdata-go-to-drive',
+        Commands.gdataGoToDriveCommand, this);
+
     CommandUtil.registerCommand(doc, 'paste',
         Commands.pasteFileCommand, doc, this.fileTransferController_);