Build failure of AccessibilityNotificationHandler.cpp

https://bugs.webkit.org/show_bug.cgi?id=264207

Reviewed by Michael Catanzaro.

The constructor and destructor of AccessibilityNotificationHandler use methods
guarded by DEVELOPER_MODE.

* Tools/WebKitTestRunner/InjectedBundle/atspi/AccessibilityNotificationHandler.cpp:
(WTR::AccessibilityNotificationHandler::AccessibilityNotificationHandler):
(WTR::AccessibilityNotificationHandler::~AccessibilityNotificationHandler):

Canonical link: https://commits.webkit.org/270333@main

Tools/WebKitTestRunner/InjectedBundle/atspi/AccessibilityNotificationHandler.cpp

@@ -44,6 +44,7 @@ AccessibilityNotificationHandler::AccessibilityNotificationHandler(JSValueRef ca
     , m_element(element)
 {
     WKAccessibilityEnable();
+#if ENABLE(DEVELOPER_MODE)
     WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(InjectedBundle::singleton().page()->page());
     JSContextRef jsContext = WKBundleFrameGetJavaScriptContext(mainFrame);
     JSValueProtect(jsContext, m_callback);
@@ -89,15 +90,18 @@ AccessibilityNotificationHandler::AccessibilityNotificationHandler(JSValueRef ca
             JSObjectCallAsFunction(jsContext, const_cast<JSObjectRef>(m_callback), 0, 3, arguments, 0);
         }
     });
+#endif
 }
 
 AccessibilityNotificationHandler::~AccessibilityNotificationHandler()
 {
+#if ENABLE(DEVELOPER_MODE)
     WebCore::AccessibilityAtspi::singleton().removeNotificationObserver(this);
 
     WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(InjectedBundle::singleton().page()->page());
     JSContextRef jsContext = WKBundleFrameGetJavaScriptContext(mainFrame);
     JSValueUnprotect(jsContext, m_callback);
+#endif
 }
 
 } // namespace WTR