EDK: Convert most uses of PlatformHandleVector to std::vector<ScopedPlatformHandle>.

mojo/edk/system/channel.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_EDK_SYSTEM_CHANNEL_H_
 #define MOJO_EDK_SYSTEM_CHANNEL_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 173 matching lines @@
   ~Channel() override;
 
   // Helper for |DetachEndpoint()| (returns true if a "remove" should be sent).
   bool DetachEndpointInternal(ChannelEndpoint* endpoint,
                               ChannelEndpointId local_id,
                               ChannelEndpointId remote_id);
 
   // |RawChannel::Delegate| implementation (only called on the creation thread):
   void OnReadMessage(
       const MessageInTransit::View& message_view,
-      embedder::ScopedPlatformHandleVectorPtr platform_handles) override;
+      std::unique_ptr<std::vector<embedder::ScopedPlatformHandle>>
+          platform_handles) override;
   void OnError(Error error) override;
 
   // Helpers for |OnReadMessage| (only called on the creation thread):
   void OnReadMessageForEndpoint(
       const MessageInTransit::View& message_view,
-      embedder::ScopedPlatformHandleVectorPtr platform_handles);
+      std::unique_ptr<std::vector<embedder::ScopedPlatformHandle>>
+          platform_handles);
   void OnReadMessageForChannel(
       const MessageInTransit::View& message_view,
-      embedder::ScopedPlatformHandleVectorPtr platform_handles);
+      std::unique_ptr<std::vector<embedder::ScopedPlatformHandle>>
+          platform_handles);
 
   // Handles "attach and run endpoint" messages.
   bool OnAttachAndRunEndpoint(ChannelEndpointId local_id,
                               ChannelEndpointId remote_id);
   // Handles "remove endpoint" messages.
   bool OnRemoveEndpoint(ChannelEndpointId local_id,
                         ChannelEndpointId remote_id);
   // Handles "remove endpoint ack" messages.
   bool OnRemoveEndpointAck(ChannelEndpointId local_id);
 
@@ skipping 64 matching lines @@
   // if/when we wrap).
   RemoteChannelEndpointIdGenerator remote_id_generator_ MOJO_GUARDED_BY(mutex_);
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(Channel);
 };
 
 }  // namespace system
 }  // namespace mojo
 
 #endif  // MOJO_EDK_SYSTEM_CHANNEL_H_