[webnfc] Implement push() method in blink nfc module.

third_party/WebKit/Source/modules/nfc/NFCError.cpp

Index: third_party/WebKit/Source/modules/nfc/NFCError.cpp
diff --git a/third_party/WebKit/Source/modules/nfc/NFCError.cpp b/third_party/WebKit/Source/modules/nfc/NFCError.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..d9be4a89694fdf95779ced405940656bfe621f4f
--- /dev/null
+++ b/third_party/WebKit/Source/modules/nfc/NFCError.cpp
@@ -0,0 +1,39 @@
+// 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/nfc/NFCError.h"
+
+#include "core/dom/DOMException.h"
+#include "core/dom/ExceptionCode.h"
+
+using device::nfc::blink::NFCErrorType;
+
+namespace blink {
+
+DOMException* NFCError::take(ScriptPromiseResolver*, const NFCErrorType& errorType)
+{
+    switch (errorType) {
+    case NFCErrorType::SECURITY:
+        return DOMException::create(SecurityError, "NFC operation not allowed.");
+    case NFCErrorType::NOT_SUPPORTED:
+    case NFCErrorType::DEVICE_DISABLED:
+        return DOMException::create(NotSupportedError, "NFC operation not supported.");
+    case NFCErrorType::NOT_FOUND:
+        return DOMException::create(NotFoundError, "Invalid NFC watch Id was provided.");
+    case NFCErrorType::INVALID_MESSAGE:
+        return DOMException::create(SyntaxError, "Invalid NFC message was provided.");
+    case NFCErrorType::OPERATION_CANCELLED:
+        return DOMException::create(AbortError, "The NFC operation was cancelled.");
+    case NFCErrorType::TIMER_EXPIRED:
+        return DOMException::create(TimeoutError, "NFC operation has timed-out.");
+    case NFCErrorType::CANNOT_CANCEL:
+        return DOMException::create(NoModificationAllowedError, "NFC operation cannot be canceled.");
+    case NFCErrorType::IO_ERROR:
+        return DOMException::create(NetworkError, "NFC data transfer error has occurred.");
+    }
+    NOTREACHED();
+    return DOMException::create(UnknownError, "An unknown NFC error has occurred.");
+}
+
+} // namespace blink