third_party/WebKit/Source/core/loader/ThreadableLoader.cpp

/*
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#include "core/loader/ThreadableLoader.h"

#include "core/dom/Document.h"
#include "core/dom/ExecutionContext.h"
#include "core/loader/DocumentThreadableLoader.h"
#include "core/loader/ThreadableLoadingContext.h"
#include "core/loader/WorkerThreadableLoader.h"
#include "core/workers/WorkerGlobalScope.h"

namespace blink {

ThreadableLoader* ThreadableLoader::Create(
    ExecutionContext& context,
    ThreadableLoaderClient* client,
    const ThreadableLoaderOptions& options,
    const ResourceLoaderOptions& resource_loader_options) {
  DCHECK(client);

  if (context.IsWorkerGlobalScope()) {
    ToWorkerGlobalScope(&context)->EnsureFetcher();
    // TODO(horo): Rename DocumentThreadableLoader. We are using it on the
    // worker thread also.
    return DocumentThreadableLoader::Create(
        *ThreadableLoadingContext::Create(*ToWorkerGlobalScope(&context)),
        client, options, resource_loader_options);
  }

  return DocumentThreadableLoader::Create(
      *ThreadableLoadingContext::Create(*ToDocument(&context)), client, options,
      resource_loader_options);
}

void ThreadableLoader::LoadResourceSynchronously(
    ExecutionContext& context,
    const ResourceRequest& request,
    ThreadableLoaderClient& client,
    const ThreadableLoaderOptions& options,
    const ResourceLoaderOptions& resource_loader_options) {
  if (context.IsWorkerGlobalScope()) {
    WorkerThreadableLoader::LoadResourceSynchronously(
        ToWorkerGlobalScope(context), request, client, options,
        resource_loader_options);
    return;
  }

  DocumentThreadableLoader::LoadResourceSynchronously(
      ToDocument(context), request, client, options, resource_loader_options);
}

}  // namespace blink