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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/common/host_shared_bitmap_manager.h" | 5 #include "content/common/host_shared_bitmap_manager.h" |
| 6 | 6 |
| 7 #include "base/lazy_instance.h" | 7 #include "base/lazy_instance.h" |
| 8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
| 9 #include "content/common/view_messages.h" | 9 #include "content/common/view_messages.h" |
| 10 #include "ui/gfx/size.h" | 10 #include "ui/gfx/geometry/size.h" |
| 11 | 11 |
| 12 namespace content { | 12 namespace content { |
| 13 | 13 |
| 14 class BitmapData : public base::RefCountedThreadSafe<BitmapData> { | 14 class BitmapData : public base::RefCountedThreadSafe<BitmapData> { |
| 15 public: | 15 public: |
| 16 BitmapData(base::ProcessHandle process_handle, | 16 BitmapData(base::ProcessHandle process_handle, |
| 17 size_t buffer_size) | 17 size_t buffer_size) |
| 18 : process_handle(process_handle), | 18 : process_handle(process_handle), |
| 19 buffer_size(buffer_size) {} | 19 buffer_size(buffer_size) {} |
| 20 base::ProcessHandle process_handle; | 20 base::ProcessHandle process_handle; |
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| 199 return handle_map_.size(); | 199 return handle_map_.size(); |
| 200 } | 200 } |
| 201 | 201 |
| 202 void HostSharedBitmapManager::FreeSharedMemoryFromMap( | 202 void HostSharedBitmapManager::FreeSharedMemoryFromMap( |
| 203 const cc::SharedBitmapId& id) { | 203 const cc::SharedBitmapId& id) { |
| 204 base::AutoLock lock(lock_); | 204 base::AutoLock lock(lock_); |
| 205 handle_map_.erase(id); | 205 handle_map_.erase(id); |
| 206 } | 206 } |
| 207 | 207 |
| 208 } // namespace content | 208 } // namespace content |
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