Mojo: MojoWaitFlags -> MojoHandleSignals.

mojo/system/message_pipe_endpoint.h

 // Copyright 2013 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_SYSTEM_MESSAGE_PIPE_ENDPOINT_H_
 #define MOJO_SYSTEM_MESSAGE_PIPE_ENDPOINT_H_
 
 #include <stdint.h>
 
 #include <vector>
@@ skipping 49 matching lines @@
   // though |MessagePipe|'s implementation may have to do a little more if the
   // operation involves both endpoints.
   virtual void Close();
   virtual void CancelAllWaiters();
   virtual MojoResult ReadMessage(void* bytes,
                                  uint32_t* num_bytes,
                                  DispatcherVector* dispatchers,
                                  uint32_t* num_dispatchers,
                                  MojoReadMessageFlags flags);
   virtual MojoResult AddWaiter(Waiter* waiter,
-                               MojoWaitFlags flags,
+                               MojoHandleSignals signals,
                                uint32_t context);
   virtual void RemoveWaiter(Waiter* waiter);
 
   // Implementations must override these if they represent a proxy endpoint. An
   // implementation for a local endpoint needs not override these methods, since
   // they should never be called.
   virtual void Attach(scoped_refptr<Channel> channel,
                       MessageInTransit::EndpointId local_id);
   // Returns false if the endpoint should be closed and destroyed, else true.
   virtual bool Run(MessageInTransit::EndpointId remote_id);
   virtual void OnRemove();
 
  protected:
   MessagePipeEndpoint() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MessagePipeEndpoint);
 };
 
 }  // namespace system
 }  // namespace mojo
 
 #endif  // MOJO_SYSTEM_MESSAGE_PIPE_ENDPOINT_H_