[WebKitBrowser] Updating methods deprecated since 2.42 WebKit API (#267)

* webkit_console_message_get_text() is deprecated with 2.42 and there is no substitute so far

* webkit_web_view_run_javascript() replaced by webkit_web_view_evaluate_javascript() in 2.42

WebKitBrowser/Extension/main.cpp

@@ -193,13 +193,17 @@ static class PluginHost {
                 G_CALLBACK(didStartProvisionalLoadForFrame), nullptr);
 #endif
     }
+
+PUSH_WARNING(DISABLE_WARNING_DEPRECATED_USE)
     static void consoleMessageSentCallback(VARIABLE_IS_NOT_USED WebKitWebPage* page, WebKitConsoleMessage* message, PluginHost* host)
     {
         string messageString = Core::ToString(webkit_console_message_get_text(message));
         uint64_t line = static_cast<uint64_t>(webkit_console_message_get_line(message));
 
         TRACE_GLOBAL(BrowserConsoleLog, (host->_consoleLogPrefix, messageString, line, 0));
     }
+POP_WARNING()
+
     static gboolean userMessageReceivedCallback(WebKitWebPage* page, WebKitUserMessage* message)
     {
         const char* name = webkit_user_message_get_name(message);

WebKitBrowser/WebKitImplementation.cpp

@@ -1337,7 +1337,14 @@ static GSourceFuncs _handlerIntervention =
                     WebKitImplementation* object = std::get<0>(data);
                     auto& script = std::get<1>(data);
 #ifdef WEBKIT_GLIB_API
+
+#if WEBKIT_CHECK_VERSION(2, 42, 0)
+                    // length: size of script, or -1 if script is a nul-terminated string
+                    webkit_web_view_evaluate_javascript(object->_view, script.c_str(), -1, nullptr, nullptr, nullptr, nullptr, nullptr);
+#else
                     webkit_web_view_run_javascript(object->_view, script.c_str(), nullptr, nullptr, nullptr);
+#endif
+
 #else
                     auto scriptRef = WKStringCreateWithUTF8CString(script.c_str());
                     WKPageRunJavaScriptInMainFrame(object->_page, scriptRef, nullptr, [](WKSerializedScriptValueRef, WKErrorRef, void*){});