Update mojo sdk to rev e01f9a49449381a5eb430c1fd88bf2cae73ec35a

mojo/edk/system/channel_endpoint.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 MOJO_EDK_SYSTEM_CHANNEL_ENDPOINT_H_
 #define MOJO_EDK_SYSTEM_CHANNEL_ENDPOINT_H_
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/synchronization/lock.h"
 #include "mojo/edk/embedder/platform_handle_vector.h"
 #include "mojo/edk/system/channel_endpoint_id.h"
 #include "mojo/edk/system/message_in_transit_queue.h"
 #include "mojo/edk/system/system_impl_export.h"
 
 namespace mojo {
 namespace system {
 
 class Channel;
 class MessageInTransit;
 class MessagePipe;
 
 // TODO(vtl): The plan:
 //   - (Done.) Move |Channel::Endpoint| to |ChannelEndpoint|. Make it
 //     refcounted, and not copyable. Make |Channel| a friend. Make things work.
 //   - (Done.) Give |ChannelEndpoint| a lock. The lock order (in order of
 //     allowable acquisition) is: |MessagePipe|, |ChannelEndpoint|, |Channel|.
-//   - Stop having |Channel| as a friend.
-//   - Move logic from |ProxyMessagePipeEndpoint| into |ChannelEndpoint|. Right
-//     now, we have to go through lots of contortions to manipulate state owned
-//     by |ProxyMessagePipeEndpoint| (in particular, |Channel::Endpoint| doesn't
-//     know about the remote ID; the local ID is duplicated in two places).
-//     Hollow out |ProxyMessagePipeEndpoint|, and have it just own a reference
-//     to |ChannelEndpoint| (hence the refcounting).
+//   - (Done) Stop having |Channel| as a friend.
+//   - (Done) Move logic from |ProxyMessagePipeEndpoint| into |ChannelEndpoint|.
+//     Right now, we have to go through lots of contortions to manipulate state
+//     owned by |ProxyMessagePipeEndpoint| (in particular, |Channel::Endpoint|
+//     doesn't know about the remote ID; the local ID is duplicated in two
+//     places). Hollow out |ProxyMessagePipeEndpoint|, and have it just own a
+//     reference to |ChannelEndpoint| (hence the refcounting).
 //   - In essence, |ChannelEndpoint| becomes the thing that knows about
 //     channel-specific aspects of an endpoint (notably local and remote IDs,
 //     and knowledge about handshaking), and mediates between the |Channel| and
 //     the |MessagePipe|.
 //   - In the end state, |Channel| should no longer need to know about
 //     |MessagePipe| and ports (but only |ChannelEndpoint|) and
 //     |ProxyMessagePipeEndpoint| should no longer need to know about |Channel|
 //     (ditto).
 //
 // Things as they are now, before I change everything (TODO(vtl): update this
@@ skipping 142 matching lines @@
   // messages.
   MessageInTransitQueue paused_message_queue_;
 
   DISALLOW_COPY_AND_ASSIGN(ChannelEndpoint);
 };
 
 }  // namespace system
 }  // namespace mojo
 
 #endif  // MOJO_EDK_SYSTEM_CHANNEL_ENDPOINT_H_