Loading: move core/fetch to platform/loader/fetch

third_party/WebKit/Source/core/fetch/ResourceOwner.h

Index: third_party/WebKit/Source/core/fetch/ResourceOwner.h
diff --git a/third_party/WebKit/Source/core/fetch/ResourceOwner.h b/third_party/WebKit/Source/core/fetch/ResourceOwner.h
deleted file mode 100644
index f22d61aa3e6d44fa51b7b516cd41b649ad4301b7..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/fetch/ResourceOwner.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2013 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef ResourceOwner_h
-#define ResourceOwner_h
-
-#include "core/fetch/Resource.h"
-#include "platform/heap/Handle.h"
-
-namespace blink {
-
-template <class R, class C>
-class GC_PLUGIN_IGNORE("https://crbug.com/652966") ResourceOwner;
-
-template <class R, class C = typename R::ClientType>
-class ResourceOwner : public C {
-  USING_PRE_FINALIZER(ResourceOwner, clearResource);
-
- public:
-  using ResourceType = R;
-  ~ResourceOwner() override {}
-  ResourceType* resource() const { return m_resource; }
-
-  DEFINE_INLINE_TRACE() {
-    visitor->trace(m_resource);
-    C::trace(visitor);
-  }
-
- protected:
-  ResourceOwner() {}
-
-  void setResource(
-      ResourceType*,
-      Resource::PreloadReferencePolicy = Resource::MarkAsReferenced);
-  void clearResource() { setResource(nullptr); }
-
- private:
-  Member<ResourceType> m_resource;
-};
-
-template <class R, class C>
-inline void ResourceOwner<R, C>::setResource(
-    R* newResource,
-    Resource::PreloadReferencePolicy preloadReferencePolicy) {
-  if (newResource == m_resource)
-    return;
-
-  // Some ResourceClient implementations reenter this so
-  // we need to prevent double removal.
-  if (ResourceType* oldResource = m_resource.release())
-    oldResource->removeClient(this);
-
-  if (newResource) {
-    m_resource = newResource;
-    m_resource->addClient(this, preloadReferencePolicy);
-  }
-}
-
-}  // namespace blink
-
-#endif