Rename some variables platform_channel_pair -> platform_pipe.

mojo/edk/system/master_connection_manager.cc

 // 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.
 
 #include "mojo/edk/system/master_connection_manager.h"
 
 #include <memory>
 #include <unordered_map>
 #include <utility>
 #include <vector>
@@ skipping 614 matching lines @@
   DCHECK(connections_.find(peer_process_identifier) != connections_.end());
   switch (process_connections->GetConnectionStatus(peer_process_identifier,
                                                    platform_handle)) {
     case ProcessConnections::ConnectionStatus::NONE: {
       // TODO(vtl): In the "second connect" case, this should never be reached
       // (but it's not easy to DCHECK this invariant here).
       process_connections->AddConnection(
           peer_process_identifier,
           ProcessConnections::ConnectionStatus::RUNNING,
           ScopedPlatformHandle());
-      PlatformPipe platform_channel_pair;
-      *platform_handle = platform_channel_pair.handle0.Pass();
+      PlatformPipe platform_pipe;
+      *platform_handle = platform_pipe.handle0.Pass();
 
       connections_[peer_process_identifier]->AddConnection(
           process_identifier, ProcessConnections::ConnectionStatus::PENDING,
-          platform_channel_pair.handle1.Pass());
+          platform_pipe.handle1.Pass());
       break;
     }
     case ProcessConnections::ConnectionStatus::PENDING:
       DCHECK(connections_[peer_process_identifier]->GetConnectionStatus(
                  process_identifier, nullptr) ==
              ProcessConnections::ConnectionStatus::RUNNING);
       break;
     case ProcessConnections::ConnectionStatus::RUNNING:
       // |process_identifier| already has a connection to
       // |peer_process_identifier|, so it should reuse that.
@@ skipping 100 matching lines @@
   DCHECK(!private_thread_task_runner_->RunsTasksOnCurrentThread());
 }
 
 void MasterConnectionManager::AssertOnPrivateThread() const {
   // This should only be called after |Init()| and before |Shutdown()|.
   DCHECK(private_thread_task_runner_->RunsTasksOnCurrentThread());
 }
 
 }  // namespace system
 }  // namespace mojo