[System-Keyboard-Lock] Forward navigator functions to RenderFrameHost

content/browser/frame_host/render_frame_host_impl.cc

Index: content/browser/frame_host/render_frame_host_impl.cc
diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
index 88f071a911e4824cb47b8a7a645da70407cadb04..13b4898c6405c44a9e0d60daf6a89ae4460416e5 100644
--- a/content/browser/frame_host/render_frame_host_impl.cc
+++ b/content/browser/frame_host/render_frame_host_impl.cc
@@ -37,6 +37,7 @@
 #include "content/browser/frame_host/render_frame_proxy_host.h"
 #include "content/browser/frame_host/render_widget_host_view_child_frame.h"
 #include "content/browser/installedapp/installed_app_provider_impl_default.h"
+#include "content/browser/keyboard_lock/keyboard_lock_service_impl.h"
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 #include "content/browser/media/media_interface_proxy.h"
 #include "content/browser/media/session/media_session_service_impl.h"
@@ -2560,6 +2561,9 @@ void RenderFrameHostImpl::RegisterMojoInterfaces() {
       &RemoterFactoryImpl::Bind, GetProcess()->GetID(), GetRoutingID()));
 #endif  // BUILDFLAG(ENABLE_MEDIA_REMOTING)
 
+  GetInterfaceRegistry()->AddInterface(base::Bind(
+      &KeyboardLockServiceImpl::CreateMojoService, base::Unretained(this)));
+
   GetContentClient()->browser()->RegisterRenderFrameMojoInterfaces(
       GetInterfaceRegistry(), this);
 }