Fix releasing capture in Ozone

ui/wm/BUILD.gn

 # 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.
 
 component("wm") {
   sources = [
     "core/accelerator_delegate.h",
     "core/accelerator_filter.cc",
     "core/accelerator_filter.h",
     "core/base_focus_rules.cc",
@@ skipping 94 matching lines @@
     "//ui/aura:test_support",
     "//ui/base",
     "//ui/events",
     "//ui/events:events_base",
   ]
 }
 
 test("wm_unittests") {
   sources = [
     "test/run_all_unittests.cc",
+    "core/capture_controller_unittest.cc",
     "core/compound_event_filter_unittest.cc",
     "core/cursor_manager_unittest.cc",
     "core/focus_controller_unittest.cc",
     "core/input_method_event_filter_unittest.cc",
     "core/image_grid_unittest.cc",
     "core/nested_accelerator_controller_unittest.cc",
     "core/shadow_controller_unittest.cc",
     "core/transient_window_manager_unittest.cc",
     "core/transient_window_stacking_client_unittest.cc",
     "core/user_activity_detector_unittest.cc",
@@ skipping 11 matching lines @@
     "//ui/aura:test_support",
     "//ui/base:test_support",
     "//ui/compositor:test_support",
     "//ui/events:test_support",
     "//ui/events/platform",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//ui/gl",
   ]
 }