Introduce ChannelMojo

ipc/ipc_channel_reader.cc

 // Copyright (c) 2012 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.
 
 #include "ipc/ipc_channel_reader.h"
 
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_logging.h"
 #include "ipc/ipc_message_macros.h"
 
@@ skipping 20 matching lines @@
     DCHECK(bytes_read > 0);
     if (!DispatchInputData(input_buf_, bytes_read))
       return false;
   }
 }
 
 bool ChannelReader::AsyncReadComplete(int bytes_read) {
   return DispatchInputData(input_buf_, bytes_read);
 }
 
-bool ChannelReader::IsInternalMessage(const Message& m) const {
+bool ChannelReader::IsInternalMessage(const Message& m) {
   return m.routing_id() == MSG_ROUTING_NONE &&
       m.type() >= Channel::CLOSE_FD_MESSAGE_TYPE &&
       m.type() <= Channel::HELLO_MESSAGE_TYPE;
 }
 
-bool ChannelReader::IsHelloMessage(const Message& m) const {
+bool ChannelReader::IsHelloMessage(const Message& m) {
   return m.routing_id() == MSG_ROUTING_NONE &&
       m.type() == Channel::HELLO_MESSAGE_TYPE;
 }
 
 bool ChannelReader::DispatchInputData(const char* input_data,
                                       int input_data_len) {
   const char* p;
   const char* end;
 
   // Possibly combine with the overflow buffer to make a larger buffer.
@@ skipping 50 matching lines @@
   input_overflow_buf_.assign(p, end - p);
 
   if (input_overflow_buf_.empty() && !DidEmptyInputBuffers())
     return false;
   return true;
 }
 
 
 }  // namespace internal
 }  // namespace IPC