Revert "Move mojo edk into mojo/edk"

mojo/edk/embedder/channel_init.h

Index: mojo/edk/embedder/channel_init.h
diff --git a/mojo/edk/embedder/channel_init.h b/mojo/edk/embedder/channel_init.h
deleted file mode 100644
index 797cc6d492399c24b9d1855d860e38a4d91f66a5..0000000000000000000000000000000000000000
--- a/mojo/edk/embedder/channel_init.h
+++ /dev/null
@@ -1,63 +0,0 @@
-// 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 MOJO_EDK_EMBEDDER_CHANNEL_INIT_H_
-#define MOJO_EDK_EMBEDDER_CHANNEL_INIT_H_
-
-#include "base/files/file.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "mojo/edk/system/system_impl_export.h"
-#include "mojo/public/cpp/system/core.h"
-
-namespace base {
-class MessageLoopProxy;
-class TaskRunner;
-}
-
-namespace mojo {
-namespace embedder {
-struct ChannelInfo;
-}
-
-namespace embedder {
-
-// |ChannelInit| handles creation (and destruction) of the Mojo channel. It is
-// not thread-safe, but may be used on any single thread (with a |MessageLoop|).
-class MOJO_SYSTEM_IMPL_EXPORT ChannelInit {
- public:
-  ChannelInit();
-  ~ChannelInit();
-
-  // Initializes the channel. This takes ownership of |file|. Returns the
-  // primordial MessagePipe for the channel.
-  mojo::ScopedMessagePipeHandle Init(
-      base::PlatformFile file,
-      scoped_refptr<base::TaskRunner> io_thread_task_runner);
-
-  // Notifies the channel that we (hence it) will soon be destroyed.
-  void WillDestroySoon();
-
- private:
-  // Invoked on the thread on which this object lives once the channel has been
-  // established. (This is a static method that takes a weak pointer to self,
-  // since we want to destroy the channel even if we're destroyed.)
-  static void OnCreatedChannel(base::WeakPtr<ChannelInit> self,
-                               scoped_refptr<base::TaskRunner> io_thread,
-                               ChannelInfo* channel);
-
-  scoped_refptr<base::TaskRunner> io_thread_task_runner_;
-
-  // If non-null the channel has been established.
-  ChannelInfo* channel_info_;
-
-  base::WeakPtrFactory<ChannelInit> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(ChannelInit);
-};
-
-}  // namespace embedder
-}  // namespace mojo
-
-#endif  // MOJO_EDK_EMBEDDER_CHANNEL_INIT_H_