Add a Mojo EDK for Chrome that uses one OS pipe per message pipe.

mojo/edk/js/waiting_callback.h

 // Copyright 2014 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.
 
-#ifndef THIRD_PARTY_MOJO_SRC_MOJO_EDK_JS_WAITING_CALLBACK_H_
-#define THIRD_PARTY_MOJO_SRC_MOJO_EDK_JS_WAITING_CALLBACK_H_
+#ifndef MOJO_EDK_JS_WAITING_CALLBACK_H_
+#define MOJO_EDK_JS_WAITING_CALLBACK_H_
 
 #include "base/memory/weak_ptr.h"
 #include "gin/handle.h"
 #include "gin/runner.h"
 #include "gin/wrappable.h"
+#include "mojo/edk/js/handle.h"
+#include "mojo/edk/js/handle_close_observer.h"
 #include "mojo/public/c/environment/async_waiter.h"
 #include "mojo/public/cpp/system/core.h"
-#include "third_party/mojo/src/mojo/edk/js/handle.h"
-#include "third_party/mojo/src/mojo/edk/js/handle_close_observer.h"
 
 namespace mojo {
-namespace js {
+namespace edk {
 
 class WaitingCallback : public gin::Wrappable<WaitingCallback>,
                         public HandleCloseObserver {
  public:
   static gin::WrapperInfo kWrapperInfo;
 
   // Creates a new WaitingCallback.
   static gin::Handle<WaitingCallback> Create(
       v8::Isolate* isolate,
       v8::Handle<v8::Function> callback,
@@ skipping 26 matching lines @@
 
   base::WeakPtr<gin::Runner> runner_;
   MojoAsyncWaitID wait_id_;
 
   HandleWrapper* handle_wrapper_;
   base::WeakPtrFactory<WaitingCallback> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WaitingCallback);
 };
 
-}  // namespace js
+}  // namespace edk
 }  // namespace mojo
 
-#endif  // THIRD_PARTY_MOJO_SRC_MOJO_EDK_JS_WAITING_CALLBACK_H_
+#endif  // MOJO_EDK_JS_WAITING_CALLBACK_H_