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// Copyright (c) 2013 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 "webkit/common/gpu/test_context_provider_factory.h"
#include "base/logging.h"
#include "cc/output/context_provider.h"
#include "webkit/common/gpu/context_provider_in_process.h"
namespace webkit {
namespace gpu {
static TestContextProviderFactory* context_provider_instance = NULL;
// static
TestContextProviderFactory* TestContextProviderFactory::GetInstance() {
if (!context_provider_instance)
context_provider_instance = new TestContextProviderFactory();
return context_provider_instance;
}
TestContextProviderFactory::TestContextProviderFactory() {}
TestContextProviderFactory::~TestContextProviderFactory() {}
scoped_refptr<cc::ContextProvider> TestContextProviderFactory::
OffscreenContextProviderForMainThread() {
if (!main_thread_.get() || main_thread_->DestroyedOnMainThread()) {
main_thread_ = ContextProviderInProcess::CreateOffscreen();
if (main_thread_.get() && !main_thread_->BindToCurrentThread())
main_thread_ = NULL;
}
return main_thread_;
}
} // namespace gpu
} // namespace webkit
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