mojo::Callback -> base::Callback

components/mus/public/cpp/lib/command_buffer_client_impl.cc

 // 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.
 
 #include "components/mus/public/cpp/lib/command_buffer_client_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
@@ skipping 59 matching lines @@
       client_binding_(this),
       command_buffer_(std::move(command_buffer_ptr)),
       command_buffer_id_(),
       shared_state_(NULL),
       last_put_offset_(-1),
       next_transfer_buffer_id_(0),
       next_image_id_(0),
       next_fence_sync_release_(1),
       flushed_fence_sync_release_(0) {
   command_buffer_.set_connection_error_handler(
-      [this]() { Destroyed(gpu::error::kUnknown, gpu::error::kLostContext); });
+      base::Bind(&CommandBufferClientImpl::Destroyed, base::Unretained(this),
+                 gpu::error::kUnknown, gpu::error::kLostContext));
 }
 
 CommandBufferClientImpl::~CommandBufferClientImpl() {}
 
 bool CommandBufferClientImpl::Initialize() {
   const size_t kSharedStateSize = sizeof(gpu::CommandBufferSharedState);
   void* memory = NULL;
   mojo::ScopedSharedBufferHandle duped;
   bool result = CreateMapAndDupSharedBuffer(kSharedStateSize, &memory,
                                             &shared_state_handle_, &duped);
@@ skipping 283 matching lines @@
 
   // It is also safe to wait on the same context.
   if (sync_token->namespace_id() == gpu::CommandBufferNamespace::MOJO &&
       sync_token->command_buffer_id() == GetCommandBufferID())
     return true;
 
   return false;
 }
 
 }  // namespace mus