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

chrome/browser/file_select_helper.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/file_select_helper.h"
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 105 matching lines @@
 void FileSelectHelper::FileSelectedWithExtraInfo(
     const ui::SelectedFileInfo& file,
     int index,
     void* params) {
   if (!render_view_host_)
     return;
 
   profile_->set_last_selected_directory(file.file_path.DirName());
 
   const base::FilePath& path = file.local_path;
-  if (dialog_type_ == ui::SelectFileDialog::SELECT_FOLDER) {
+  if (dialog_type_ == ui::SelectFileDialog::SELECT_UPLOAD_FOLDER) {
     StartNewEnumeration(path, kFileSelectEnumerationId, render_view_host_);
     return;
   }
 
   std::vector<ui::SelectedFileInfo> files;
   files.push_back(file);
   NotifyRenderViewHost(render_view_host_, files, dialog_mode_);
 
   // No members should be accessed from here on.
   RunFileChooserEnd();
@@ skipping 233 matching lines @@
       this, new ChromeSelectFilePolicy(web_contents_));
 
   dialog_mode_ = params.mode;
   switch (params.mode) {
     case FileChooserParams::Open:
       dialog_type_ = ui::SelectFileDialog::SELECT_OPEN_FILE;
       break;
     case FileChooserParams::OpenMultiple:
       dialog_type_ = ui::SelectFileDialog::SELECT_OPEN_MULTI_FILE;
       break;
-    case FileChooserParams::OpenFolder:
-      dialog_type_ = ui::SelectFileDialog::SELECT_FOLDER;
+    case FileChooserParams::UploadFolder:
+      dialog_type_ = ui::SelectFileDialog::SELECT_UPLOAD_FOLDER;
       break;
     case FileChooserParams::Save:
       dialog_type_ = ui::SelectFileDialog::SELECT_SAVEAS_FILE;
       break;
     default:
       // Prevent warning.
       dialog_type_ = ui::SelectFileDialog::SELECT_OPEN_FILE;
       NOTREACHED();
   }
 
@@ skipping 86 matching lines @@
   // A 1 character accept type will always be invalid (either a "." in the case
   // of an extension or a "/" in the case of a MIME type).
   std::string unused;
   if (accept_type.length() <= 1 ||
       StringToLowerASCII(accept_type) != accept_type ||
       TrimWhitespaceASCII(accept_type, TRIM_ALL, &unused) != TRIM_NONE) {
     return false;
   }
   return true;
 }