Rename gfx::Display/Screen to display::Display/Screen in chrome

chrome/browser/chromeos/accessibility/chromevox_panel.h

Index: chrome/browser/chromeos/accessibility/chromevox_panel.h
diff --git a/chrome/browser/chromeos/accessibility/chromevox_panel.h b/chrome/browser/chromeos/accessibility/chromevox_panel.h
index f05ecc9d4735e5905698767c787581e5dc7ff051..fb761f1a4917aaa3046fb840309fc042b043c04b 100644
--- a/chrome/browser/chromeos/accessibility/chromevox_panel.h
+++ b/chrome/browser/chromeos/accessibility/chromevox_panel.h
@@ -8,7 +8,7 @@
 #include <stdint.h>
 
 #include "base/macros.h"
-#include "ui/gfx/display_observer.h"
+#include "ui/display/display_observer.h"
 #include "ui/views/widget/widget_delegate.h"
 
 class ChromeVoxPanelWebContentsObserver;
@@ -22,7 +22,7 @@ class Widget;
 }
 
 class ChromeVoxPanel : public views::WidgetDelegate,
-                       public gfx::DisplayObserver {
+                       public display::DisplayObserver {
  public:
   explicit ChromeVoxPanel(content::BrowserContext* browser_context);
   ~ChromeVoxPanel() override;
@@ -45,9 +45,9 @@ class ChromeVoxPanel : public views::WidgetDelegate,
   views::View* GetContentsView() override;
 
   // DisplayObserver overrides;
-  void OnDisplayAdded(const gfx::Display& new_display) override {}
-  void OnDisplayRemoved(const gfx::Display& old_display) override {}
-  void OnDisplayMetricsChanged(const gfx::Display& display,
+  void OnDisplayAdded(const display::Display& new_display) override {}
+  void OnDisplayRemoved(const display::Display& old_display) override {}
+  void OnDisplayMetricsChanged(const display::Display& display,
                                uint32_t changed_metrics) override;
 
  private: