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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "cc/test/fake_scoped_ui_resource.h"
#include "base/memory/ptr_util.h"
#include "cc/resources/ui_resource_manager.h"
#include "cc/trees/layer_tree_host.h"
namespace cc {
namespace {
UIResourceBitmap CreateMockUIResourceBitmap() {
bool is_opaque = false;
return UIResourceBitmap(gfx::Size(1, 1), is_opaque);
}
} // anonymous namespace
std::unique_ptr<FakeScopedUIResource> FakeScopedUIResource::Create(
UIResourceManager* ui_resource_manager) {
return base::WrapUnique(new FakeScopedUIResource(ui_resource_manager));
}
FakeScopedUIResource::FakeScopedUIResource(
UIResourceManager* ui_resource_manager)
: ScopedUIResource(ui_resource_manager, CreateMockUIResourceBitmap()) {
// The constructor of ScopedUIResource already created a resource so we need
// to delete the created resource to wipe the state clean.
ui_resource_manager_->DeleteUIResource(id_);
ResetCounters();
id_ = ui_resource_manager_->CreateUIResource(this);
}
void FakeScopedUIResource::DeleteResource() {
ui_resource_manager_->DeleteUIResource(id_);
id_ = 0;
}
UIResourceBitmap FakeScopedUIResource::GetBitmap(UIResourceId uid,
bool resource_lost) {
resource_create_count++;
if (resource_lost)
lost_resource_count++;
return ScopedUIResource::GetBitmap(uid, resource_lost);
}
void FakeScopedUIResource::ResetCounters() {
resource_create_count = 0;
lost_resource_count = 0;
}
} // namespace cc
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