Change dialog texts for folder upload to explicitly indicate it's for 'Uploading'

chrome/browser/chromeos/extensions/file_manager/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_manager/file_browser_private_api.h"
 
 #include <sys/stat.h>
 #include <sys/statvfs.h>
 #include <sys/types.h>
 #include <utime.h>
@@ skipping 2121 matching lines @@
 
   SET_STRING("DELETED_MESSAGE_PLURAL", IDS_FILE_BROWSER_DELETED_MESSAGE_PLURAL);
   SET_STRING("DELETED_MESSAGE", IDS_FILE_BROWSER_DELETED_MESSAGE);
   SET_STRING("DELETE_ERROR", IDS_FILE_BROWSER_DELETE_ERROR);
   SET_STRING("UNDO_DELETE", IDS_FILE_BROWSER_UNDO_DELETE);
 
   SET_STRING("CANCEL_LABEL", IDS_FILE_BROWSER_CANCEL_LABEL);
   SET_STRING("OPEN_LABEL", IDS_FILE_BROWSER_OPEN_LABEL);
   SET_STRING("SAVE_LABEL", IDS_FILE_BROWSER_SAVE_LABEL);
   SET_STRING("OK_LABEL", IDS_FILE_BROWSER_OK_LABEL);
+  SET_STRING("UPLOAD_LABEL", IDS_FILE_BROWSER_UPLOAD_LABEL);
   SET_STRING("VIEW_LABEL", IDS_FILE_BROWSER_VIEW_LABEL);
 
   SET_STRING("DEFAULT_NEW_FOLDER_NAME",
              IDS_FILE_BROWSER_DEFAULT_NEW_FOLDER_NAME);
   SET_STRING("MORE_FILES", IDS_FILE_BROWSER_MORE_FILES);
 
   SET_STRING("CONFIRM_DELETE_ONE", IDS_FILE_BROWSER_CONFIRM_DELETE_ONE);
   SET_STRING("CONFIRM_DELETE_SOME", IDS_FILE_BROWSER_CONFIRM_DELETE_SOME);
 
   SET_STRING("UNKNOWN_FILESYSTEM_WARNING",
@@ skipping 1109 matching lines @@
                                         const GURL& share_url) {
   if (error != drive::FILE_ERROR_OK) {
     error_ = "Share Url for this item is not available.";
     SendResponse(false);
     return;
   }
 
   SetResult(new base::StringValue(share_url.spec()));
   SendResponse(true);
 }