Adds Mojo IDL.

third_party/WebKit/Source/web/WebMojoBindings.cpp

Index: third_party/WebKit/Source/web/WebMojoBindings.cpp
diff --git a/third_party/WebKit/Source/web/WebMojoBindings.cpp b/third_party/WebKit/Source/web/WebMojoBindings.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..49783b20017e43a81154628c3efe8007da5f2663
--- /dev/null
+++ b/third_party/WebKit/Source/web/WebMojoBindings.cpp
@@ -0,0 +1,27 @@
+// 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 "public/web/WebMojoBindings.h"
+
+#include "bindings/core/v8/ToV8.h"
+#include "core/mojo/Mojo.h"
+#include "core/mojo/MojoInterfaceProvider.h"
+
+namespace blink {
+
+v8::Local<v8::Value> WebMojoBindings::createCore(
+    v8::Isolate* isolate,
+    v8::Local<v8::Context> context) {
+  return toV8(new Mojo(), context->Global(), isolate);
+}
+
+v8::Local<v8::Value> WebMojoBindings::createInterfaceProvider(
+    v8::Isolate* isolate,
+    v8::Local<v8::Context> context,
+    std::unique_ptr<InterfaceProvider> provider) {
+  return toV8(new MojoInterfaceProvider(std::move(provider)), context->Global(),
+              isolate);
+}
+
+}  // namespace blink