Test CL.

mojo/public/interfaces/bindings/pipe_control_messages.mojom

 // Copyright 2015 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.
 
 [JavaPackage="org.chromium.mojo.bindings.pipecontrol"]
 module mojo.pipe_control;
 
+// Test mojo change.
 // For each message pipe running user-defined interfaces, some control
 // functions are provided and used by the routers at both ends of the pipe, so
 // that they can coordinate to manage interface endpoints.
 // All these control messages will have the interface ID field in the message
 // header set to invalid.
 
 ////////////////////////////////////////////////////////////////////////////////
 // RunOrClosePipe@0xFFFFFFFE(RunOrClosePipeInput input);
 //
 // This control function runs the input command. If the operation fails or the
@@ skipping 30 matching lines @@
 
 // An event to notify that an interface endpoint that is meant to be set up at
 // the message receiver side has been closed before sent over the message pipe.
 //
 // This event is only used for associated interfaces.
 struct AssociatedEndpointClosedBeforeSentEvent {
   // The interface ID.
   uint32 id;
 };