alloy: Add touch handle and quick menu support for OSR (fixes issue #3268)

The client is responsible for rendering both as no default implementation
is currently available for OSR.

libcef_dll/cpptoc/run_quick_menu_callback_cpptoc.cc

@@ -0,0 +1,83 @@
+// Copyright (c) 2022 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool. If making changes by
+// hand only do so within the body of existing method and function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+// $hash=51e850e2768a6ec8ec7d764830d27138334d82ac$
+//
+
+#include "libcef_dll/cpptoc/run_quick_menu_callback_cpptoc.h"
+#include "libcef_dll/shutdown_checker.h"
+
+namespace {
+
+// MEMBER FUNCTIONS - Body may be edited by hand.
+
+void CEF_CALLBACK
+run_quick_menu_callback_cont(struct _cef_run_quick_menu_callback_t* self,
+                             int command_id,
+                             cef_event_flags_t event_flags) {
+  shutdown_checker::AssertNotShutdown();
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return;
+
+  // Execute
+  CefRunQuickMenuCallbackCppToC::Get(self)->Continue(command_id, event_flags);
+}
+
+void CEF_CALLBACK
+run_quick_menu_callback_cancel(struct _cef_run_quick_menu_callback_t* self) {
+  shutdown_checker::AssertNotShutdown();
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return;
+
+  // Execute
+  CefRunQuickMenuCallbackCppToC::Get(self)->Cancel();
+}
+
+}  // namespace
+
+// CONSTRUCTOR - Do not edit by hand.
+
+CefRunQuickMenuCallbackCppToC::CefRunQuickMenuCallbackCppToC() {
+  GetStruct()->cont = run_quick_menu_callback_cont;
+  GetStruct()->cancel = run_quick_menu_callback_cancel;
+}
+
+// DESTRUCTOR - Do not edit by hand.
+
+CefRunQuickMenuCallbackCppToC::~CefRunQuickMenuCallbackCppToC() {
+  shutdown_checker::AssertNotShutdown();
+}
+
+template <>
+CefRefPtr<CefRunQuickMenuCallback> CefCppToCRefCounted<
+    CefRunQuickMenuCallbackCppToC,
+    CefRunQuickMenuCallback,
+    cef_run_quick_menu_callback_t>::UnwrapDerived(CefWrapperType type,
+                                                  cef_run_quick_menu_callback_t*
+                                                      s) {
+  NOTREACHED() << "Unexpected class type: " << type;
+  return nullptr;
+}
+
+template <>
+CefWrapperType
+    CefCppToCRefCounted<CefRunQuickMenuCallbackCppToC,
+                        CefRunQuickMenuCallback,
+                        cef_run_quick_menu_callback_t>::kWrapperType =
+        WT_RUN_QUICK_MENU_CALLBACK;