Revert of Split PendingScript into PendingScript and ClassicPendingScript

third_party/WebKit/Source/core/dom/ClassicPendingScript.h

Index: third_party/WebKit/Source/core/dom/ClassicPendingScript.h
diff --git a/third_party/WebKit/Source/core/dom/ClassicPendingScript.h b/third_party/WebKit/Source/core/dom/ClassicPendingScript.h
deleted file mode 100644
index 13a7519b8a996083d0dcfcb253683f606d181bd3..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/dom/ClassicPendingScript.h
+++ /dev/null
@@ -1,88 +0,0 @@
-// Copyright 2017 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 ClassicPendingScript_h
-#define ClassicPendingScript_h
-
-#include "core/dom/ClassicScript.h"
-#include "core/dom/PendingScript.h"
-#include "core/loader/resource/ScriptResource.h"
-#include "platform/MemoryCoordinator.h"
-#include "platform/loader/fetch/ResourceOwner.h"
-
-namespace blink {
-
-// PendingScript for a classic script
-// https://html.spec.whatwg.org/#classic-script.
-//
-// TODO(kochi): The comment below is from pre-oilpan age and may not be correct
-// now.
-// A RefPtr alone does not prevent the underlying Resource from purging its data
-// buffer. This class holds a dummy client open for its lifetime in order to
-// guarantee that the data buffer will not be purged.
-class CORE_EXPORT ClassicPendingScript final
-    : public PendingScript,
-      public ResourceOwner<ScriptResource>,
-      public MemoryCoordinatorClient {
-  USING_GARBAGE_COLLECTED_MIXIN(ClassicPendingScript);
-
- public:
-  // For script from an external file.
-  static ClassicPendingScript* Create(ScriptElementBase*, ScriptResource*);
-  // For inline script.
-  static ClassicPendingScript* Create(ScriptElementBase*, const TextPosition&);
-
-  static ClassicPendingScript* CreateForTesting(ScriptResource*);
-
-  ~ClassicPendingScript() override;
-
-  void SetStreamer(ScriptStreamer*);
-  void StreamingFinished();
-
-  DECLARE_TRACE();
-
-  blink::ScriptType GetScriptType() const override {
-    return blink::ScriptType::kClassic;
-  }
-
-  ClassicScript* GetSource(const KURL& document_url,
-                           bool& error_occurred) const override;
-  bool IsReady() const override;
-  KURL Url() const override;
-  bool IsExternal() const override { return GetResource(); }
-  bool ErrorOccurred() const override;
-  bool WasCanceled() const override;
-  void StartStreamingIfPossible(Document*, ScriptStreamer::Type) override;
-  void RemoveFromMemoryCache() override;
-  void DisposeInternal() override;
-
- private:
-  ClassicPendingScript(ScriptElementBase*,
-                       ScriptResource*,
-                       const TextPosition&,
-                       bool is_for_testing = false);
-  ClassicPendingScript() = delete;
-
-  void CheckState() const override;
-
-  // ScriptResourceClient
-  void NotifyFinished(Resource*) override;
-  String DebugName() const override { return "PendingScript"; }
-  void NotifyAppendData(ScriptResource*) override;
-
-  // MemoryCoordinatorClient
-  void OnPurgeMemory() override;
-
-  bool integrity_failure_;
-
-  Member<ScriptStreamer> streamer_;
-
-  // This flag is used to skip non-null checks of |m_element| in unit
-  // tests, because |m_element| can be null in unit tests.
-  const bool is_for_testing_;
-};
-
-}  // namespace blink
-
-#endif  // PendingScript_h