Improve process launch handle sharing API.

mojo/edk/embedder/platform_channel_pair.h

 // Copyright 2014 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_EDK_EMBEDDER_PLATFORM_CHANNEL_PAIR_H_
 #define MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_PAIR_H_
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/process/launch.h"
 #include "build/build_config.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
 #include "mojo/edk/system/system_impl_export.h"
 
 namespace base {
 class CommandLine;
 }
 
 namespace mojo {
 namespace edk {
 
 // It would be nice to refactor base/process/launch.h to have a more platform-
 // independent way of representing handles that are passed to child processes.
 #if defined(OS_WIN)
-using HandlePassingInformation = base::HandlesToInheritVector;
+using HandlePassingInformation = std::vector<HANDLE>;
 #elif defined(OS_POSIX)
 using HandlePassingInformation = base::FileHandleMappingVector;
 #else
 #error "Unsupported."
 #endif
 
 // This is used to create a pair of |PlatformHandle|s that are connected by a
 // suitable (platform-specific) bidirectional "pipe" (e.g., socket on POSIX,
 // named pipe on Windows). The resulting handles can then be used in the same
 // process (e.g., in tests) or between processes. (The "server" handle is the
@@ skipping 60 matching lines @@
   ScopedPlatformHandle server_handle_;
   ScopedPlatformHandle client_handle_;
 
   DISALLOW_COPY_AND_ASSIGN(PlatformChannelPair);
 };
 
 }  // namespace edk
 }  // namespace mojo
 
 #endif  // MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_PAIR_H_