Do not rewrite AltGr Key as Alt+Ctrl

content/browser/renderer_host/render_widget_host_view_aura.cc

Index: content/browser/renderer_host/render_widget_host_view_aura.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
index ed555cc02ee3902056d4e34ae76f00031fe416cf..11fce47674a4282b1f3bd7bf2025e90784d9dbb6 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.cc
+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
@@ -2645,32 +2645,6 @@ void RenderWidgetHostViewAura::OnKeyEvent(ui::KeyEvent* event) {
       host_->Shutdown();
     }
   } else {
-    // Windows does not have a specific key code for AltGr and sends
-    // left-Control and right-Alt when the AltGr key is pressed. Also
-    // Windows translates AltGr modifier to Ctrl+Alt modifier. To be compatible
-    // with this behavior, we re-write keyboard event from AltGr to Alt + Ctrl
-    // key event here.
-    if (event->key_code() == ui::VKEY_ALTGR) {
-      // Synthesize Ctrl & Alt events.
-      NativeWebKeyboardEvent ctrl_webkit_event(
-          event->type(),
-          false,
-          ui::VKEY_CONTROL,
-          event->flags(),
-          ui::EventTimeForNow().InSecondsF());
-      host_->ForwardKeyboardEvent(ctrl_webkit_event);
-
-      NativeWebKeyboardEvent alt_webkit_event(
-          event->type(),
-          false,
-          ui::VKEY_MENU,
-          event->flags(),
-          ui::EventTimeForNow().InSecondsF());
-      host_->ForwardKeyboardEvent(alt_webkit_event);
-      event->SetHandled();
-      return;
-    }
-
     // We don't have to communicate with an input method here.
     if (!event->HasNativeEvent()) {
       NativeWebKeyboardEvent webkit_event(