platform_window: Add SetCursor & MoveCursorTo

ui/platform_window/win/win_window.cc

Index: ui/platform_window/win/win_window.cc
diff --git a/ui/platform_window/win/win_window.cc b/ui/platform_window/win/win_window.cc
index ff29e16de05a3b7de6333e9f6ecb83f366a6138d..ae1e3eacdadad69866bfcaffd78cd2f979df8c98 100644
--- a/ui/platform_window/win/win_window.cc
+++ b/ui/platform_window/win/win_window.cc
@@ -102,6 +102,10 @@ void WinWindow::Minimize() {}
 
 void WinWindow::Restore() {}
 
+void WinWindow::SetCursor(PlatformCursor cursor) {}
+
+void WinWindow::MoveCursorTo(const gfx::Point& location) {}
+
 LRESULT WinWindow::OnMouseRange(UINT message, WPARAM w_param, LPARAM l_param) {
   MSG msg = { hwnd(), message, w_param, l_param, 0,
               { CR_GET_X_LPARAM(l_param), CR_GET_Y_LPARAM(l_param) } };