Update mojo sdk to rev 8d45c89c30b230843c5bd6dd0693a555750946c0

third_party/mojo/src/mojo/public/go/bindings/invalid_handle.go

Index: third_party/mojo/src/mojo/public/go/bindings/invalid_handle.go
diff --git a/third_party/mojo/src/mojo/public/go/bindings/invalid_handle.go b/third_party/mojo/src/mojo/public/go/bindings/invalid_handle.go
new file mode 100644
index 0000000000000000000000000000000000000000..1acc645dd6f0a81aee05a67c2d47156f6a0f91dd
--- /dev/null
+++ b/third_party/mojo/src/mojo/public/go/bindings/invalid_handle.go
@@ -0,0 +1,97 @@
+// Copyright 2015 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.
+
+package bindings
+
+import (
+	"mojo/public/go/system"
+)
+
+// InvalidHandle is a handle that will always be invalid.
+type InvalidHandle struct {
+}
+
+func (h *InvalidHandle) Close() system.MojoResult {
+	return system.MOJO_RESULT_INVALID_ARGUMENT
+}
+
+func (h *InvalidHandle) IsValid() bool {
+	return false
+}
+
+func (h *InvalidHandle) NativeHandle() system.MojoHandle {
+	return system.MOJO_HANDLE_INVALID
+}
+
+func (h *InvalidHandle) ReleaseNativeHandle() system.MojoHandle {
+	return system.MOJO_HANDLE_INVALID
+}
+
+func (h *InvalidHandle) ToUntypedHandle() system.UntypedHandle {
+	return h
+}
+
+func (h *InvalidHandle) Wait(signals system.MojoHandleSignals, deadline system.MojoDeadline) (system.MojoResult, system.MojoHandleSignalsState) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, system.MojoHandleSignalsState{}
+}
+
+func (h *InvalidHandle) ToConsumerHandle() system.ConsumerHandle {
+	return h
+}
+
+func (h *InvalidHandle) ToProducerHandle() system.ProducerHandle {
+	return h
+}
+
+func (h *InvalidHandle) ToMessagePipeHandle() system.MessagePipeHandle {
+	return h
+}
+
+func (h *InvalidHandle) ToSharedBufferHandle() system.SharedBufferHandle {
+	return h
+}
+
+func (h *InvalidHandle) ReadData(flags system.MojoReadDataFlags) (system.MojoResult, []byte) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, nil
+}
+
+func (h *InvalidHandle) BeginReadData(numBytes int, flags system.MojoReadDataFlags) (system.MojoResult, []byte) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, nil
+}
+
+func (h *InvalidHandle) EndReadData(numBytesRead int) system.MojoResult {
+	return system.MOJO_RESULT_INVALID_ARGUMENT
+}
+
+func (h *InvalidHandle) WriteData(data []byte, flags system.MojoWriteDataFlags) (system.MojoResult, int) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, 0
+}
+
+func (h *InvalidHandle) BeginWriteData(numBytes int, flags system.MojoWriteDataFlags) (system.MojoResult, []byte) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, nil
+}
+
+func (h *InvalidHandle) EndWriteData(numBytesWritten int) system.MojoResult {
+	return system.MOJO_RESULT_INVALID_ARGUMENT
+}
+
+func (h *InvalidHandle) ReadMessage(flags system.MojoReadMessageFlags) (system.MojoResult, []byte, []system.UntypedHandle) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, nil, nil
+}
+
+func (h *InvalidHandle) WriteMessage(bytes []byte, handles []system.UntypedHandle, flags system.MojoWriteMessageFlags) system.MojoResult {
+	return system.MOJO_RESULT_INVALID_ARGUMENT
+}
+
+func (h *InvalidHandle) DuplicateBufferHandle(opts *system.DuplicateBufferHandleOptions) (system.MojoResult, system.SharedBufferHandle) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, nil
+}
+
+func (h *InvalidHandle) MapBuffer(offset uint64, numBytes int, flags system.MojoMapBufferFlags) (system.MojoResult, []byte) {
+	return system.MOJO_RESULT_INVALID_ARGUMENT, nil
+}
+
+func (h *InvalidHandle) UnmapBuffer(buffer []byte) system.MojoResult {
+	return system.MOJO_RESULT_INVALID_ARGUMENT
+}