Added support for Google Drive's external app document type

chrome/browser/chromeos/extensions/file_browser_private_api.cc

 // 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.
 
 #include "chrome/browser/chromeos/extensions/file_browser_private_api.h"
 
 #include <utility>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 1474 matching lines @@
   SET_STRING(IDS_FILE_BROWSER, PDF_DOCUMENT_FILE_TYPE);
   SET_STRING(IDS_FILE_BROWSER, WORD_DOCUMENT_FILE_TYPE);
   SET_STRING(IDS_FILE_BROWSER, POWERPOINT_PRESENTATION_FILE_TYPE);
   SET_STRING(IDS_FILE_BROWSER, EXCEL_FILE_TYPE);
 
   SET_STRING(IDS_FILE_BROWSER, GDOC_DOCUMENT_FILE_TYPE);
   SET_STRING(IDS_FILE_BROWSER, GSHEET_DOCUMENT_FILE_TYPE);
   SET_STRING(IDS_FILE_BROWSER, GSLIDES_DOCUMENT_FILE_TYPE);
   SET_STRING(IDS_FILE_BROWSER, GDRAW_DOCUMENT_FILE_TYPE);
   SET_STRING(IDS_FILE_BROWSER, GTABLE_DOCUMENT_FILE_TYPE);
+  SET_STRING(IDS_FILE_BROWSER, GLINK_DOCUMENT_FILE_TYPE);
 
   SET_STRING(IDS_FILE_BROWSER, GDATA_PRODUCT_NAME);
   SET_STRING(IDS_FILE_BROWSER, GDATA_LOADING);
   SET_STRING(IDS_FILE_BROWSER, GDATA_LOADING_PROGRESS);
   SET_STRING(IDS_FILE_BROWSER, GDATA_CANNOT_REACH);
   SET_STRING(IDS_FILE_BROWSER, GDATA_LEARN_MORE);
   SET_STRING(IDS_FILE_BROWSER, GDATA_RETRY);
 
   SET_STRING(IDS_FILE_BROWSER, AUDIO_PLAYER_TITLE);
 
@@ skipping 615 matching lines @@
   else if (active_network->type() == chromeos::TYPE_CELLULAR)
     type_string = "cellular";
   else
     type_string = "ethernet";  // Currently we do not care about other types.
 
   value->SetString("type", type_string);
   result_.reset(value.release());
 
   return true;
 }