gpu: Add out-of-line copy ctors for complex classes.

gpu/command_buffer/service/sync_point_manager.cc

 // Copyright (c) 2012 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 "gpu/command_buffer/service/sync_point_manager.h"
 
 #include <limits.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 117 matching lines @@
     order_fence.client_state->EnsureReleased(order_fence.fence_release);
   }
 }
 
 SyncPointOrderData::OrderFence::OrderFence(
     uint32_t order,
     uint64_t release,
     scoped_refptr<SyncPointClientState> state)
     : order_num(order), fence_release(release), client_state(state) {}
 
+SyncPointOrderData::OrderFence::OrderFence(const OrderFence& other) = default;
+
 SyncPointOrderData::OrderFence::~OrderFence() {}
 
 SyncPointOrderData::SyncPointOrderData()
     : current_order_num_(0),
       paused_(false),
       destroyed_(false),
       processed_order_num_(0),
       unprocessed_order_num_(0) {}
 
 SyncPointOrderData::~SyncPointOrderData() {}
@@ skipping 22 matching lines @@
   order_fence_queue_.push(
       OrderFence(expected_order_num, fence_release, client_state));
   return true;
 }
 
 SyncPointClientState::ReleaseCallback::ReleaseCallback(
     uint64_t release,
     const base::Closure& callback)
     : release_count(release), callback_closure(callback) {}
 
+SyncPointClientState::ReleaseCallback::ReleaseCallback(
+    const ReleaseCallback& other) = default;
+
 SyncPointClientState::ReleaseCallback::~ReleaseCallback() {}
 
 SyncPointClientState::SyncPointClientState(
     scoped_refptr<SyncPointOrderData> order_data)
     : order_data_(order_data), fence_sync_release_(0) {}
 
 SyncPointClientState::~SyncPointClientState() {
 }
 
 bool SyncPointClientState::WaitForRelease(uint32_t wait_order_num,
@@ skipping 209 matching lines @@
   DCHECK_LT(static_cast<size_t>(namespace_id), arraysize(client_maps_));
 
   base::AutoLock auto_lock(client_maps_lock_);
   ClientMap& client_map = client_maps_[namespace_id];
   ClientMap::iterator it = client_map.find(client_id);
   DCHECK(it != client_map.end());
   client_map.erase(it);
 }
 
 }  // namespace gpu