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Diffstat (limited to 'chromium/pdf/ppapi_migration/callback.h')
| -rw-r--r-- | chromium/pdf/ppapi_migration/callback.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/chromium/pdf/ppapi_migration/callback.h b/chromium/pdf/ppapi_migration/callback.h deleted file mode 100644 index 8af63336a3c..00000000000 --- a/chromium/pdf/ppapi_migration/callback.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2020 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. - -#ifndef PDF_PPAPI_MIGRATION_CALLBACK_H_ -#define PDF_PPAPI_MIGRATION_CALLBACK_H_ - -#include <stdint.h> - -#include "base/callback_forward.h" - -namespace pp { -class CompletionCallback; -} // namespace pp - -namespace chrome_pdf { - -// A `base::OnceCallback` compatible with `pp::CompletionCallback`. Accepts an -// `int32_t` result. -using ResultCallback = base::OnceCallback<void(int32_t)>; - -// Adapts a `ResultCallback` to be invoked as a `pp::CompletionCallback`. -// -// Note that the `ResultCallback` will be deleted only when the -// `pp::CompletionCallback` runs. This implies that the `pp::CompletionCallback` -// must always be run exactly once. -// -// Also note that there is no replacement for `pp::CompletionCallbackFactory`; -// use a `base::WeakPtrFactory` on the receiver object instead. -pp::CompletionCallback PPCompletionCallbackFromResultCallback( - ResultCallback callback); - -} // namespace chrome_pdf - -#endif // PDF_PPAPI_MIGRATION_CALLBACK_H_ |