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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "cc/test/fake_scoped_ui_resource.h" | |
| 6 | |
| 7 #include "cc/trees/layer_tree_host.h" | |
| 8 | |
| 9 namespace cc { | |
| 10 | |
| 11 namespace { | |
| 12 | |
| 13 UIResourceBitmap CreateMockUIResourceBitmap() { | |
| 14 bool is_opaque = false; | |
| 15 return UIResourceBitmap(gfx::Size(1, 1), is_opaque); | |
| 16 } | |
| 17 | |
| 18 } // anonymous namespace | |
| 19 | |
| 20 scoped_ptr<FakeScopedUIResource> FakeScopedUIResource::Create( | |
| 21 LayerTreeHost* host) { | |
| 22 return make_scoped_ptr(new FakeScopedUIResource(host)); | |
| 23 } | |
| 24 | |
| 25 FakeScopedUIResource::FakeScopedUIResource(LayerTreeHost* host) | |
| 26 : ScopedUIResource(host, CreateMockUIResourceBitmap()) { | |
| 27 // The constructor of ScopedUIResource already created a resource so we need | |
| 28 // to delete the created resource to wipe the state clean. | |
| 29 host_->DeleteUIResource(id_); | |
| 30 ResetCounters(); | |
| 31 id_ = host_->CreateUIResource(this); | |
| 32 } | |
| 33 | |
| 34 UIResourceBitmap FakeScopedUIResource::GetBitmap(UIResourceId uid, | |
| 35 bool resource_lost) { | |
| 36 resource_create_count++; | |
| 37 if (resource_lost) | |
| 38 lost_resource_count++; | |
| 39 return ScopedUIResource::GetBitmap(uid, resource_lost); | |
| 40 } | |
| 41 | |
| 42 void FakeScopedUIResource::ResetCounters() { | |
| 43 resource_create_count = 0; | |
| 44 lost_resource_count = 0; | |
| 45 } | |
| 46 | |
| 47 } // namespace cc | |
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