Implement PromiseResolver.prototype.resolve.

Source/bindings/v8/custom/V8PromiseResolverCustom.cpp

Index: Source/bindings/v8/custom/V8PromiseResolverCustom.cpp
diff --git a/Source/bindings/v8/custom/V8PromiseResolverCustom.cpp b/Source/bindings/v8/custom/V8PromiseResolverCustom.cpp
index 1b5d8149d40ec2ca1f2a601b4b5556727b0cb6b5..19c8da7ee8fa5048bcb9f03cd075d47b1087aac7 100644
--- a/Source/bindings/v8/custom/V8PromiseResolverCustom.cpp
+++ b/Source/bindings/v8/custom/V8PromiseResolverCustom.cpp
@@ -39,20 +39,53 @@ namespace WebCore {
 
 void V8PromiseResolver::fulfillMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
+    v8::Local<v8::Object> resolver = args.This();
+    if (V8PromiseCustom::isInternalDetached(resolver))
+        return;
+    v8::Local<v8::Object> internal = V8PromiseCustom::getInternal(resolver);
+    if (V8PromiseCustom::getState(internal) != V8PromiseCustom::Pending)
+        return;
+    V8PromiseCustom::setState(internal, V8PromiseCustom::PendingWithResolvedFlagSet);
+
+    v8::Isolate* isolate = args.GetIsolate();
+    v8::Local<v8::Value> result = v8::Undefined();
+    if (args.Length() > 0)
+        result = args[0];
+    V8PromiseCustom::fulfillResolver(resolver, result, V8PromiseCustom::Asynchronous, isolate);
+}
+
+void V8PromiseResolver::resolveMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
+{
+    v8::Local<v8::Object> resolver = args.This();
+    if (V8PromiseCustom::isInternalDetached(resolver))
+        return;
+    v8::Local<v8::Object> internal = V8PromiseCustom::getInternal(resolver);
+    if (V8PromiseCustom::getState(internal) != V8PromiseCustom::Pending)
+        return;
+    V8PromiseCustom::setState(internal, V8PromiseCustom::PendingWithResolvedFlagSet);
+
     v8::Isolate* isolate = args.GetIsolate();
     v8::Local<v8::Value> result = v8::Undefined();
     if (args.Length() > 0)
         result = args[0];
-    V8PromiseCustom::fulfillResolver(args.This(), result, V8PromiseCustom::Asynchronous, isolate);
+    V8PromiseCustom::resolveResolver(resolver, result, V8PromiseCustom::Asynchronous, isolate);
 }
 
 void V8PromiseResolver::rejectMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
+    v8::Local<v8::Object> resolver = args.This();
+    if (V8PromiseCustom::isInternalDetached(resolver))
+        return;
+    v8::Local<v8::Object> internal = V8PromiseCustom::getInternal(resolver);
+    if (V8PromiseCustom::getState(internal) != V8PromiseCustom::Pending)
+        return;
+    V8PromiseCustom::setState(internal, V8PromiseCustom::PendingWithResolvedFlagSet);
+
     v8::Isolate* isolate = args.GetIsolate();
     v8::Local<v8::Value> result = v8::Undefined();
     if (args.Length() > 0)
         result = args[0];
-    V8PromiseCustom::rejectResolver(args.This(), result, V8PromiseCustom::Asynchronous, isolate);
+    V8PromiseCustom::rejectResolver(resolver, result, V8PromiseCustom::Asynchronous, isolate);
 }
 
 } // namespace WebCore