PaymentRequest API.

third_party/WebKit/Source/modules/payments/PaymentResponse.cpp

+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "modules/payments/PaymentResponse.h"
+
+#include "bindings/core/v8/V8Binding.h"
+#include "bindings/core/v8/V8BindingMacros.h"
+#include "core/dom/DOMException.h"
+#include "core/dom/ExceptionCode.h"
+
+namespace blink {
+
+PaymentResponse::PaymentResponse()
+{
+}
+
+PaymentResponse::~PaymentResponse()
+{
+}
+
+ScriptValue PaymentResponse::details(ScriptState* scriptState) const
+{
+    v8::Isolate* isolate = scriptState->isolate();
+
+    ScriptState::Scope scope(scriptState);

[haraken, 2016/02/27 15:38:55]

This shouldn't be needed. It's guaranteed that PaymentResponse::details is
called by JS and thus it's already in a correct script state.

[please use gerrit instead, 2016/02/29 19:20:19]

Done.

+    v8::Local<v8::String> dataString = v8String(isolate, m_stringifiedDetails);
+
+    v8::TryCatch ignoreErrors(isolate);
+    v8::Local<v8::Value> parsed;
+    if (!v8Call(v8::JSON::Parse(isolate, dataString), parsed, ignoreErrors))

[haraken, 2016/02/27 15:38:55]

Don't you need to throw an exception when the JSON::Parse fails?

[please use gerrit instead, 2016/02/29 19:20:19]

Done.

+        return ScriptValue();
+
+    return ScriptValue(scriptState, parsed);
+}
+
+ScriptPromise PaymentResponse::complete(ScriptState* scriptState, bool success)
+{
+    return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(NotSupportedError, "Not implemented."));
+}
+
+} // namespace blink