D3D V-sync: prevent timestamp drift on a secondary monitor

gpu/ipc/service/BUILD.gn

 # Copyright 2016 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("//testing/test.gni")
 import("//build/config/ui.gni")
 if (is_mac) {
   import("//build/config/mac/mac_sdk.gni")
 }
 
@@ skipping 69 matching lines @@
   if (is_win) {
     sources += [
       "child_window_surface_win.cc",
       "child_window_surface_win.h",
       "child_window_win.cc",
       "child_window_win.h",
       "direct_composition_surface_win.cc",
       "direct_composition_surface_win.h",
       "image_transport_surface_win.cc",
     ]
+    libs += [ "dwmapi.lib" ]
   }
   if (is_mac) {
     sources += [
       "gpu_memory_buffer_factory_io_surface.cc",
       "gpu_memory_buffer_factory_io_surface.h",
       "image_transport_surface_mac.mm",
       "image_transport_surface_overlay_mac.h",
       "image_transport_surface_overlay_mac.mm",
     ]
     deps += [ "//ui/accelerated_widget_mac" ]
@@ skipping 77 matching lines @@
   if (is_mac) {
     sources += [ "gpu_memory_buffer_factory_io_surface_unittest.cc" ]
   }
   if (is_linux) {
     sources += [ "gpu_memory_buffer_factory_native_pixmap_unittest.cc" ]
   }
   if (use_ozone) {
     deps += [ "//ui/ozone" ]
   }
 }