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// Copyright (c) 2010 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 "content/renderer/pepper/resource_helper.h"
#include "base/logging.h"
#include "content/renderer/pepper/host_globals.h"
#include "content/renderer/pepper/pepper_plugin_instance_impl.h"
#include "content/renderer/pepper/plugin_module.h"
#include "ppapi/shared_impl/resource.h"
namespace content {
// static
PepperPluginInstanceImpl* ResourceHelper::GetPluginInstance(
const ::ppapi::Resource* resource) {
return PPInstanceToPluginInstance(resource->pp_instance());
}
PepperPluginInstanceImpl* ResourceHelper::PPInstanceToPluginInstance(
PP_Instance instance) {
return HostGlobals::Get()->GetInstance(instance);
}
PluginModule* ResourceHelper::GetPluginModule(
const ::ppapi::Resource* resource) {
PepperPluginInstanceImpl* instance = GetPluginInstance(resource);
return instance ? instance->module() : NULL;
}
PepperHelperImpl* ResourceHelper::GetHelper(const ::ppapi::Resource* resource) {
PepperPluginInstanceImpl* instance = GetPluginInstance(resource);
return instance ? instance->helper() : NULL;
}
} // namespace content
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