Worklet: Move WorkletScriptLoader from core/workers to core/loader

third_party/WebKit/Source/core/workers/WorkletScriptLoader.h

Index: third_party/WebKit/Source/core/workers/WorkletScriptLoader.h
diff --git a/third_party/WebKit/Source/core/workers/WorkletScriptLoader.h b/third_party/WebKit/Source/core/workers/WorkletScriptLoader.h
deleted file mode 100644
index 6da30406c79f4ae376608ff386f65e94bd2980fb..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/workers/WorkletScriptLoader.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2016 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 WorkletScriptLoader_h
-#define WorkletScriptLoader_h
-
-#include "core/CoreExport.h"
-#include "core/loader/resource/ScriptResource.h"
-#include "platform/loader/fetch/ResourceClient.h"
-#include "platform/loader/fetch/ResourceOwner.h"
-
-namespace blink {
-
-class ResourceFetcher;
-class ScriptSourceCode;
-
-// This class is responsible for fetching and loading a worklet script as a
-// classic script. You can access this class only on the main thread.
-// A client of this class receives notifications via Client interface.
-// TODO(nhiroki): Switch to module script loading (https://crbug.com/627945)
-class WorkletScriptLoader final
-    : public GarbageCollectedFinalized<WorkletScriptLoader>,
-      public ResourceOwner<ScriptResource, ScriptResourceClient> {
-  USING_GARBAGE_COLLECTED_MIXIN(WorkletScriptLoader);
-  WTF_MAKE_NONCOPYABLE(WorkletScriptLoader);
-
- public:
-  class CORE_EXPORT Client : public GarbageCollectedMixin {
-   public:
-    // Called when resource loading is completed. If loading is failed or
-    // canceled, an empty ScriptSourceCode is passed. You can check if loading
-    // is successfully completed by wasScriptLoadSuccessful().
-    virtual void notifyWorkletScriptLoadingFinished(
-        WorkletScriptLoader*,
-        const ScriptSourceCode&) = 0;
-  };
-
-  static WorkletScriptLoader* create(ResourceFetcher* fetcher, Client* client) {
-    return new WorkletScriptLoader(fetcher, client);
-  }
-
-  ~WorkletScriptLoader() override = default;
-
-  // Fetches an URL and loads it as a classic script. Synchronously calls
-  // Client::notifyWorkletScriptLoadingFinished() if there is an error.
-  void fetchScript(const String& scriptURL);
-
-  // Cancels resource loading and synchronously calls
-  // Client::notifyWorkletScriptLoadingFinished().
-  void cancel();
-
-  // Returns true if a script was successfully loaded. This should be called
-  // after Client::notifyWorkletScriptLoadingFinished() is called.
-  bool wasScriptLoadSuccessful() const;
-
-  DECLARE_TRACE();
-
- private:
-  WorkletScriptLoader(ResourceFetcher*, Client*);
-
-  // ResourceClient
-  void notifyFinished(Resource*) final;
-  String debugName() const final { return "WorkletLoader"; }
-
-  Member<ResourceFetcher> m_fetcher;
-  Member<Client> m_client;
-
-  bool m_wasScriptLoadSuccessful = false;
-  bool m_wasScriptLoadComplete = false;
-};
-
-}  // namespace blink
-
-#endif  // WorkletScriptLoader_h