Enabling Error.stackTraceLimit in MLE mode.

(cherry picked from commit f0f3dc6)

Author: iamstolis

graal-js/src/com.oracle.truffle.js/src/com/oracle/truffle/js/nodes/access/ErrorStackTraceLimitNode.java

@@ -70,7 +70,7 @@ protected final int doInt(
                     @Cached IsNumberNode isNumber,
                     @Cached JSToIntegerAsLongNode toInteger) {
         JSContext context = getJSContext();
-        if (context.isOptionV8CompatibilityMode()) {
+        if (context.isOptionV8CompatibilityMode() || context.getLanguageOptions().isMLEMode()) {
             JSFunctionObject errorConstructor = getRealm().getErrorConstructor(JSErrorType.Error);
             if (JSProperty.isData(getStackTraceLimit.getPropertyFlagsOrDefault(errorConstructor, JSError.STACK_TRACE_LIMIT_PROPERTY_NAME, JSProperty.ACCESSOR))) {
                 Object value = getStackTraceLimit.getOrDefault(errorConstructor, JSError.STACK_TRACE_LIMIT_PROPERTY_NAME, Undefined.instance);

graal-js/src/com.oracle.truffle.js/src/com/oracle/truffle/js/runtime/JSException.java

@@ -151,7 +151,7 @@ public static JSException create(JSErrorType type, String message, Throwable cau
 
     public static int getStackTraceLimit(JSRealm realm) {
         JSContextOptions contextOptions = realm.getContextOptions();
-        if (contextOptions.isV8CompatibilityMode()) {
+        if (contextOptions.isV8CompatibilityMode() || contextOptions.isMLEMode()) {
             JSFunctionObject errorConstructor = realm.getErrorConstructor(JSErrorType.Error);
             DynamicObjectLibrary lib = DynamicObjectLibrary.getUncached();
             if (JSProperty.isData(lib.getPropertyFlagsOrDefault(errorConstructor, JSError.STACK_TRACE_LIMIT_PROPERTY_NAME, JSProperty.ACCESSOR))) {

graal-js/src/com.oracle.truffle.js/src/com/oracle/truffle/js/runtime/JSRealm.java

@@ -2253,7 +2253,7 @@ private void addGlobalGlobal() {
     }
 
     private void addErrorStackTraceLimit() {
-        if (getContextOptions().isV8CompatibilityMode()) {
+        if (getContextOptions().isV8CompatibilityMode() || getContextOptions().isMLEMode()) {
             JSObject errorConstructor = getErrorConstructor(JSErrorType.Error);
             JSObjectUtil.putDataProperty(errorConstructor, JSError.STACK_TRACE_LIMIT_PROPERTY_NAME, getContextOptions().getStackTraceLimit(), JSAttributes.getDefault());
         }