[cast_channel] Move cast_channel related files from //extensions to //components

components/cast_channel/cast_transport.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 EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_TRANSPORT_H_
-#define EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_TRANSPORT_H_
+#ifndef COMPONENTS_CAST_CHANNEL_CAST_TRANSPORT_H_
+#define COMPONENTS_CAST_CHANNEL_CAST_TRANSPORT_H_
 
 #include <queue>
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/sequence_checker.h"
 #include "base/threading/thread_checker.h"
 #include "components/cast_channel/cast_channel_enum.h"
-#include "extensions/browser/api/cast_channel/logger.h"
-#include "extensions/common/api/cast_channel/logging.pb.h"
+#include "components/cast_channel/logger.h"
+#include "components/cast_channel/proto/logging.pb.h"
 #include "net/base/completion_callback.h"
 #include "net/base/ip_endpoint.h"
 
 namespace net {
 class DrainableIOBuffer;
 class DrainableIOBuffer;
 class GrowableIOBuffer;
 class Socket;
 }  // namespace net
 
-namespace extensions {
-namespace api {
 namespace cast_channel {
 class CastMessage;
 class MessageFramer;
 
 class CastTransport {
  public:
   virtual ~CastTransport() {}
 
   // Object to be informed of incoming messages and read errors.
   class Delegate {
@@ skipping 178 matching lines @@
   ChannelAuthType channel_auth_;
 
   // Accumulates details of events and errors, for debugging purposes.
   scoped_refptr<Logger> logger_;
 
   SEQUENCE_CHECKER(sequence_checker_);
 
   DISALLOW_COPY_AND_ASSIGN(CastTransportImpl);
 };
 }  // namespace cast_channel
-}  // namespace api
-}  // namespace extensions
 
-#endif  // EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_TRANSPORT_H_
+#endif  // COMPONENTS_CAST_CHANNEL_CAST_TRANSPORT_H_