Fix CompositorResizeLock to do something.

content/test/BUILD.gn

Index: content/test/BUILD.gn
diff --git a/content/test/BUILD.gn b/content/test/BUILD.gn
index f032a02904c3a3f6b11606a99af55aa78c2d9f0b..4f9968b6029cc882911a4e06f345afc238a52201 100644
--- a/content/test/BUILD.gn
+++ b/content/test/BUILD.gn
@@ -1212,6 +1212,7 @@ test("content_unittests") {
     "../browser/quota/storage_monitor_unittest.cc",
     "../browser/quota/usage_tracker_unittest.cc",
     "../browser/renderer_host/clipboard_message_filter_unittest.cc",
+    "../browser/renderer_host/compositor_resize_lock_unittest.cc",
     "../browser/renderer_host/dwrite_font_proxy_message_filter_win_unittest.cc",
     "../browser/renderer_host/input/gesture_event_queue_unittest.cc",
     "../browser/renderer_host/input/input_router_impl_unittest.cc",
@@ -1780,6 +1781,7 @@ test("content_unittests") {
     sources -= [
       "../browser/compositor/reflector_impl_unittest.cc",
       "../browser/compositor/software_browser_compositor_output_surface_unittest.cc",
+      "../browser/renderer_host/compositor_resize_lock_unittest.cc",
     ]
   }