Change the meaning of SelectFileDialog.support_drive: it means Drive-aware callers.

chrome/browser/chromeos/extensions/file_manager/private_api_dialog.cc

 // Copyright 2013 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/private_api_dialog.h"
 
 #include "chrome/browser/chromeos/extensions/file_manager/private_api_util.h"
 #include "chrome/browser/ui/views/select_file_dialog_extension.h"
 #include "content/public/browser/browser_thread.h"
 #include "ui/shell_dialogs/selected_file_info.h"
@@ skipping 24 matching lines @@
 bool SelectFileFunction::RunImpl() {
   if (args_->GetSize() != 4) {
     return false;
   }
   std::string file_url;
   args_->GetString(0, &file_url);
   std::vector<GURL> file_paths;
   file_paths.push_back(GURL(file_url));
   bool for_opening = false;
   args_->GetBoolean(2, &for_opening);
+  bool need_local_path = false;
+  args_->GetBoolean(3, &need_local_path);
+
+  util::GetSelectedFileInfoLocalPathOption option =
+      util::NO_LOCAL_PATH_RESOLUTION;
+  if (need_local_path) {
+    option = for_opening ?
+        util::NEED_LOCAL_PATH_FOR_OPENING : util::NEED_LOCAL_PATH_FOR_SAVING;
+  }
 
   util::GetSelectedFileInfo(
       render_view_host(),
       profile(),
       file_paths,
-      for_opening,
+      option,
       base::Bind(&SelectFileFunction::GetSelectedFileInfoResponse, this));
   return true;
 }
 
 void SelectFileFunction::GetSelectedFileInfoResponse(
     const std::vector<ui::SelectedFileInfo>& files) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (files.size() != 1) {
     SendResponse(false);
     return;
@@ skipping 22 matching lines @@
 
   std::string virtual_path;
   size_t len = path_list->GetSize();
   std::vector<GURL> file_urls;
   file_urls.reserve(len);
   for (size_t i = 0; i < len; ++i) {
     path_list->GetString(i, &virtual_path);
     file_urls.push_back(GURL(virtual_path));
   }
 
+  bool need_local_path = false;
+  args_->GetBoolean(1, &need_local_path);
+
   util::GetSelectedFileInfo(
       render_view_host(),
       profile(),
       file_urls,
-      true,  // for_opening
+      need_local_path ?
+          util::NEED_LOCAL_PATH_FOR_OPENING : util::NO_LOCAL_PATH_RESOLUTION,
       base::Bind(&SelectFilesFunction::GetSelectedFileInfoResponse, this));
   return true;
 }
 
 void SelectFilesFunction::GetSelectedFileInfoResponse(
     const std::vector<ui::SelectedFileInfo>& files) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   int32 tab_id = util::GetTabId(dispatcher());
   SelectFileDialogExtension::OnMultiFilesSelected(tab_id, files);
   SendResponse(true);
 }
 
 }  // namespace file_manager