Fix build with use_glib=false and use_x11=true

Fix what appears to be bitrot in the libevent implementation of XEvent
handling so that it works in X11 builds.

Change-Id: Ie348c57a263a2360e623f28c06ebdbf501681749
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

1 files changed, 11 insertions, 0 deletions

diff --git a/chromium/ui/events/platform/x11/x11_event_source_libevent.cc b/chromium/ui/events/platform/x11/x11_event_source_libevent.cc
index 05d7f8751a5..aaebde42449 100644
--- a/chromium/ui/events/platform/x11/x11_event_source_libevent.cc
+++ b/chromium/ui/events/platform/x11/x11_event_source_libevent.cc
@@ -164,6 +164,10 @@ void X11EventSourceLibevent::RemoveXEventDispatcher(
 }
 
 void X11EventSourceLibevent::ProcessXEvent(XEvent* xevent) {
+#if defined(USE_X11)
+  // DispatchEvent takes ui::PlatformEvent which is XEvent*
+  DispatchEvent(xevent);
+#else
   std::unique_ptr<ui::Event> translated_event = TranslateXEventToEvent(*xevent);
   if (translated_event) {
     DispatchEvent(translated_event.get());
@@ -172,6 +176,7 @@ void X11EventSourceLibevent::ProcessXEvent(XEvent* xevent) {
     // directly to XEventDispatchers.
     DispatchXEventToXEventDispatchers(xevent);
   }
+#endif
 }
 
 void X11EventSourceLibevent::AddEventWatcher() {
@@ -211,4 +216,10 @@ void X11EventSourceLibevent::OnFileCanWriteWithoutBlocking(int fd) {
   NOTREACHED();
 }
 
+#if defined(USE_X11)
+std::unique_ptr<PlatformEventSource> PlatformEventSource::CreateDefault() {
+  return base::MakeUnique<X11EventSourceLibevent>(gfx::GetXDisplay());
+}
+#endif
+
 }  // namespace ui