Add GetDisplayWithDisplayId to display::Screen.

ui/display/mac/screen_mac.mm

Index: ui/display/mac/screen_mac.mm
diff --git a/ui/display/mac/screen_mac.mm b/ui/display/mac/screen_mac.mm
index 08eb61de60974073d84899ef43147e11913b6d3d..76c715d3adc77f3835905a9423d68b5d76251e22 100644
--- a/ui/display/mac/screen_mac.mm
+++ b/ui/display/mac/screen_mac.mm
@@ -138,6 +138,17 @@ class ScreenMac : public Screen {
     return displays_;
   }
 
+  bool GetDisplayWithDisplayId(int64_t display_id,
+                               Display* display) const override {
+    for (const Display& display_in_list : displays_) {
+      if (display_in_list.id() == display_id) {
+        *display = display_in_list;
+        return true;
+      }
+    }
+    return false;
+  }
+
   Display GetDisplayNearestWindow(gfx::NativeView view) const override {
     NSWindow* window = nil;
 #if !defined(USE_AURA)