Add chrome.fileSystem.GetVolumeList().

chrome/browser/extensions/api/file_system/file_system_apitest_chromeos.cc

 // Copyright 2014 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/extensions/api/file_system/file_system_api.h"
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
@@ skipping 26 matching lines @@
 // Child directory created in each of the mount points.
 const char kChildDirectory[] = "child-dir";
 
 }  // namespace
 
 // Skips the user consent dialog for chrome.fileSystem.requestFileSystem() and
 // simulates clicking of the specified dialog button.
 class ScopedSkipRequestFileSystemDialog {
  public:
   explicit ScopedSkipRequestFileSystemDialog(ui::DialogButton button) {
-    FileSystemRequestFileSystemFunction::SetAutoDialogButtonForTest(button);
+    file_system_api::ConsentProviderDelegate::SetAutoDialogButtonForTest(
+        button);
   }
   ~ScopedSkipRequestFileSystemDialog() {
-    FileSystemRequestFileSystemFunction::SetAutoDialogButtonForTest(
+    file_system_api::ConsentProviderDelegate::SetAutoDialogButtonForTest(
         ui::DIALOG_BUTTON_NONE);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScopedSkipRequestFileSystemDialog);
 };
 
 // This class contains chrome.filesystem API test specific to Chrome OS, namely,
 // the integrated Google Drive support.
 class FileSystemApiTestForDrive : public PlatformAppBrowserTest {
@@ skipping 345 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(FileSystemApiTestForRequestFileSystem,
                        NotWhitelistedComponent) {
   ScopedSkipRequestFileSystemDialog dialog_skipper(ui::DIALOG_BUTTON_OK);
   ASSERT_TRUE(RunPlatformAppTestWithFlags(
       "api_test/file_system/request_file_system_not_whitelisted_component",
       kFlagLoadAsComponent))
       << message_;
 }
 
+IN_PROC_BROWSER_TEST_F(FileSystemApiTestForRequestFileSystem, GetVolumeList) {
+  EnterKioskSession();
+  ASSERT_TRUE(RunPlatformAppTest("api_test/file_system/get_volume_list"))
+      << message_;
+}
+
+IN_PROC_BROWSER_TEST_F(FileSystemApiTestForRequestFileSystem,
+                       GetVolumeList_NotKioskSession) {
+  ASSERT_TRUE(RunPlatformAppTest(
+      "api_test/file_system/get_volume_list_not_kiosk_session"))
+      << message_;
+}
+
 }  // namespace extensions