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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 "webkit/glue/plugins/pepper_resource.h" | 5 #include "webkit/glue/plugins/pepper_resource.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "webkit/glue/plugins/pepper_resource_tracker.h" | 8 #include "webkit/glue/plugins/pepper_resource_tracker.h" |
| 9 | 9 |
| 10 namespace pepper { | 10 namespace pepper { |
| 11 | 11 |
| 12 Resource::Resource(PluginModule* module) |
| 13 : resource_id_(0), module_(module) { |
| 14 } |
| 15 |
| 16 Resource::~Resource() { |
| 17 } |
| 18 |
| 12 PP_Resource Resource::GetReference() { | 19 PP_Resource Resource::GetReference() { |
| 13 ResourceTracker *tracker = ResourceTracker::Get(); | 20 ResourceTracker *tracker = ResourceTracker::Get(); |
| 14 if (resource_id_) | 21 if (resource_id_) |
| 15 tracker->AddRefResource(resource_id_); | 22 tracker->AddRefResource(resource_id_); |
| 16 else | 23 else |
| 17 resource_id_ = tracker->AddResource(this); | 24 resource_id_ = tracker->AddResource(this); |
| 18 return resource_id_; | 25 return resource_id_; |
| 19 } | 26 } |
| 20 | 27 |
| 21 void Resource::StoppedTracking() { | 28 void Resource::StoppedTracking() { |
| 22 DCHECK(resource_id_ != 0); | 29 DCHECK(resource_id_ != 0); |
| 23 resource_id_ = 0; | 30 resource_id_ = 0; |
| 24 } | 31 } |
| 25 | 32 |
| 26 } // namespace pepper | 33 } // namespace pepper |
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