Add --enable-drive-api for Chrome OS

chrome/browser/about_flags.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/about_flags.h"
 
 #include <algorithm>
 #include <iterator>
 #include <map>
 #include <set>
@@ skipping 763 matching lines @@
 #endif  // defined(USE_ASH)
 #if defined(OS_CHROMEOS)
   {
     "experimental-wallpaper-ui",
     IDS_FLAGS_EXPERIMENTAL_WALLPAPER_UI_NAME,
     IDS_FLAGS_EXPERIMENTAL_WALLPAPER_UI_DESCRIPTION,
     kOsCrOS,
     SINGLE_VALUE_TYPE(switches::kExperimentalWallpaperUI)
   },
   {
+    "enable-drive-v2-api",
+    IDS_FLAGS_ENABLE_DRIVE_V2_API,
+    IDS_FLAGS_ENABLE_DRIVE_V2_API_DESCRIPTION,
+    kOsCrOS,
+    SINGLE_VALUE_TYPE(switches::kEnableDriveV2Api),
+  },
+  {
     "enable-html5-camera",
     IDS_FLAGS_ENABLE_HTML5_CAMERA,
     IDS_FLAGS_ENABLE_HTML5_CAMERA_DESCRIPTION,
     kOsCrOS,
     SINGLE_VALUE_TYPE(switches::kEnableHtml5Camera),
   },
   {
     "enable-new-oobe",
     IDS_FLAGS_ENABLE_NEW_OOBE,
     IDS_FLAGS_ENABLE_NEW_OOBE_DESCRIPTION,
@@ skipping 481 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags