Mojo: Move the handle table details out of CoreImpl into its own class.

mojo/system/dispatcher.cc

 // 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.
 
 #include "mojo/system/dispatcher.h"
 
 #include "base/logging.h"
 #include "mojo/system/constants.h"
 #include "mojo/system/message_pipe_dispatcher.h"
 
 namespace mojo {
 namespace system {
 
 namespace test {
 
 // TODO(vtl): Maybe this should be defined in a test-only file instead.
 DispatcherTransport DispatcherTryStartTransport(
     Dispatcher* dispatcher) {
-  return Dispatcher::CoreImplAccess::TryStartTransport(dispatcher);
+  return Dispatcher::HandleTableAccess::TryStartTransport(dispatcher);
 }
 
 }  // namespace test
 
 // Dispatcher ------------------------------------------------------------------
 
 // static
-DispatcherTransport Dispatcher::CoreImplAccess::TryStartTransport(
+DispatcherTransport Dispatcher::HandleTableAccess::TryStartTransport(
     Dispatcher* dispatcher) {
   DCHECK(dispatcher);
 
   if (!dispatcher->lock_.Try())
     return DispatcherTransport();
 
   // We shouldn't race with things that close dispatchers, since closing can
   // only take place either under |handle_table_lock_| or when the handle is
   // marked as busy.
   DCHECK(!dispatcher->is_closed_);
@@ skipping 402 matching lines @@
 // DispatcherTransport ---------------------------------------------------------
 
 void DispatcherTransport::End() {
   DCHECK(dispatcher_);
   dispatcher_->lock_.Release();
   dispatcher_ = NULL;
 }
 
 }  // namespace system
 }  // namespace mojo