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

mojo/edk/js/handle_unittest.cc

 // 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.
 
 #include "base/macros.h"
+#include "mojo/edk/js/handle.h"
+#include "mojo/edk/js/handle_close_observer.h"
 #include "mojo/public/cpp/system/core.h"
 #include "testing/gtest/include/gtest/gtest.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 HandleWrapperTest : public testing::Test,
                           public HandleCloseObserver {
  public:
   HandleWrapperTest() : closes_observed_(0) {}
 
   void OnWillCloseHandle() override { closes_observed_++; }
 
  protected:
   int closes_observed_;
@@ skipping 56 matching lines @@
 TEST_F(HandleWrapperTest, DestroyWithValidHandle) {
   {
     mojo::MessagePipe pipe;
     TestHandleWrapper wrapper(pipe.handle0.release().value());
     wrapper.AddCloseObserver(this);
     ASSERT_EQ(0, closes_observed_);
   }
   EXPECT_EQ(1, closes_observed_);
 }
 
-}  // namespace js
+}  // namespace edk
 }  // namespace mojo