Add GetDisplayWithDisplayId to display::Screen.

ui/views/widget/desktop_aura/desktop_screen_x11.cc

Index: ui/views/widget/desktop_aura/desktop_screen_x11.cc
diff --git a/ui/views/widget/desktop_aura/desktop_screen_x11.cc b/ui/views/widget/desktop_aura/desktop_screen_x11.cc
index 96f20cca2160c9983c4ea002fb5be5eec4dd92e0..1f300ff2fbfb0b04b3cb76e7859523852260fdbf 100644
--- a/ui/views/widget/desktop_aura/desktop_screen_x11.cc
+++ b/ui/views/widget/desktop_aura/desktop_screen_x11.cc
@@ -170,6 +170,18 @@ std::vector<display::Display> DesktopScreenX11::GetAllDisplays() const {
   return displays_;
 }
 
+bool DesktopScreenX11::GetDisplayWithDisplayId(
+    int64_t display_id,
+    display::Display* display) const {
+  for (const display::Display& display_in_list : displays_) {
+    if (display_in_list.id() == display_id) {
+      *display = display_in_list;
+      return true;
+    }
+  }
+  return false;
+}
+
 display::Display DesktopScreenX11::GetDisplayNearestWindow(
     gfx::NativeView window) const {
   if (!window)