Cros Tablet Window management - Split Screen part II

ash/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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/base/ui_features.gni")
 
 # Historical note: Ash shipped on Windows for a couple years to support
@@ skipping 665 matching lines @@
     "wm/native_cursor_manager_ash.h",
     "wm/native_cursor_manager_ash_classic.cc",
     "wm/native_cursor_manager_ash_classic.h",
     "wm/native_cursor_manager_ash_mus.cc",
     "wm/native_cursor_manager_ash_mus.h",
     "wm/overlay_event_filter.cc",
     "wm/overlay_event_filter.h",
     "wm/overview/cleanup_animation_observer.cc",
     "wm/overview/cleanup_animation_observer.h",
     "wm/overview/overview_animation_type.h",
+    "wm/overview/overview_window_drag_controller.cc",
+    "wm/overview/overview_window_drag_controller.h",
     "wm/overview/scoped_overview_animation_settings.cc",
     "wm/overview/scoped_overview_animation_settings.h",
     "wm/overview/scoped_transform_overview_window.cc",
     "wm/overview/scoped_transform_overview_window.h",
     "wm/overview/window_grid.cc",
     "wm/overview/window_grid.h",
     "wm/overview/window_selector.cc",
     "wm/overview/window_selector.h",
     "wm/overview/window_selector_controller.cc",
     "wm/overview/window_selector_controller.h",
@@ skipping 1078 matching lines @@
   deps = [
     ":test_support_with_content",
     "//base",
     "//skia",
     "//testing/gtest",
     "//ui/aura",
     "//ui/base",
     "//ui/gl:test_support",
   ]
 }