ozone: Fix the way platform tests link ozone

ui/ozone/platform/wayland/wayland_display.h

Index: ui/ozone/platform/wayland/wayland_display.h
diff --git a/ui/ozone/platform/wayland/wayland_display.h b/ui/ozone/platform/wayland/wayland_display.h
index 3864f19ae42e080da87bde28e276b3b1b2d5ce03..ac0191dc552147281f7dea8b14699ab2adb471dd 100644
--- a/ui/ozone/platform/wayland/wayland_display.h
+++ b/ui/ozone/platform/wayland/wayland_display.h
@@ -10,15 +10,14 @@
 #include "base/message_loop/message_pump_libevent.h"
 #include "ui/events/platform/platform_event_source.h"
 #include "ui/gfx/native_widget_types.h"
-#include "ui/ozone/ozone_export.h"
 #include "ui/ozone/platform/wayland/wayland_object.h"
 
 namespace ui {
 
 class WaylandWindow;
 
-class OZONE_EXPORT WaylandDisplay : public PlatformEventSource,
-                                    public base::MessagePumpLibevent::Watcher {
+class WaylandDisplay : public PlatformEventSource,
+                       public base::MessagePumpLibevent::Watcher {
  public:
   WaylandDisplay();
   ~WaylandDisplay() override;