[background-sync] Remove WebSyncError and SyncCallbacks

third_party/WebKit/Source/modules/background_sync/SyncCallbacks.h

Index: third_party/WebKit/Source/modules/background_sync/SyncCallbacks.h
diff --git a/third_party/WebKit/Source/modules/background_sync/SyncCallbacks.h b/third_party/WebKit/Source/modules/background_sync/SyncCallbacks.h
deleted file mode 100644
index d1df2ad22d3005e8fa96c34a371d77b89df4957a..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/modules/background_sync/SyncCallbacks.h
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright 2015 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 SyncCallbacks_h
-#define SyncCallbacks_h
-
-#include "platform/heap/Handle.h"
-#include "public/platform/WebCallbacks.h"
-#include "public/platform/modules/background_sync/background_sync.mojom-blink.h"
-#include "wtf/Noncopyable.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
-
-namespace blink {
-
-class ServiceWorkerRegistration;
-class ScriptPromiseResolver;
-struct WebSyncError;
-struct WebSyncRegistration;
-
-// SyncRegistrationCallbacks is an implementation of
-// WebSyncRegistrationCallbacks that will resolve the underlying promise
-// depending on the result passed to the callback. It takes a
-// ServiceWorkerRegistration in its constructor and will pass it to the
-// SyncRegistration.
-class SyncRegistrationCallbacks final
-    : public WebCallbacks<blink::mojom::blink::SyncRegistrationPtr,
-                          const WebSyncError&> {
-  WTF_MAKE_NONCOPYABLE(SyncRegistrationCallbacks);
-  // FIXME(tasak): When making public/platform classes to use PartitionAlloc,
-  // the following macro should be moved to WebCallbacks defined in
-  // public/platform/WebCallbacks.h.
-  USING_FAST_MALLOC(SyncRegistrationCallbacks);
-
- public:
-  SyncRegistrationCallbacks(ScriptPromiseResolver*, ServiceWorkerRegistration*);
-  ~SyncRegistrationCallbacks() override;
-
-  void onSuccess(blink::mojom::blink::SyncRegistrationPtr) override;
-  void onError(const WebSyncError&) override;
-
- private:
-  Persistent<ScriptPromiseResolver> m_resolver;
-  Persistent<ServiceWorkerRegistration> m_serviceWorkerRegistration;
-};
-
-// SyncGetRegistrationsCallbacks is an implementation of
-// WebSyncGetRegistrationsCallbacks that will resolve the underlying promise
-// depending on the result passed to the callback. It takes a
-// ServiceWorkerRegistration in its constructor and will pass it to the
-// SyncRegistration.
-class SyncGetRegistrationsCallbacks final
-    : public WebCallbacks<
-          const WebVector<blink::mojom::blink::SyncRegistration*>&,
-          const WebSyncError&> {
-  WTF_MAKE_NONCOPYABLE(SyncGetRegistrationsCallbacks);
-  // FIXME(tasak): When making public/platform classes to use PartitionAlloc,
-  // the following macro should be moved to WebCallbacks defined in
-  // public/platform/WebCallbacks.h.
-  USING_FAST_MALLOC(SyncGetRegistrationsCallbacks);
-
- public:
-  SyncGetRegistrationsCallbacks(ScriptPromiseResolver*,
-                                ServiceWorkerRegistration*);
-  ~SyncGetRegistrationsCallbacks() override;
-
-  void onSuccess(
-      const WebVector<blink::mojom::blink::SyncRegistration*>&) override;
-  void onError(const WebSyncError&) override;
-
- private:
-  Persistent<ScriptPromiseResolver> m_resolver;
-  Persistent<ServiceWorkerRegistration> m_serviceWorkerRegistration;
-};
-
-}  // namespace blink
-
-#endif  // SyncCallbacks_h