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

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

Index: third_party/WebKit/Source/core/fetch/FetchContext.h
diff --git a/third_party/WebKit/Source/core/fetch/FetchContext.h b/third_party/WebKit/Source/core/fetch/FetchContext.h
deleted file mode 100644
index fbc9092c6c97db9627ac3281faf1a040f3a321ed..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/fetch/FetchContext.h
+++ /dev/null
@@ -1,196 +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 FetchContext_h
-#define FetchContext_h
-
-#include "core/CoreExport.h"
-#include "core/fetch/CachePolicy.h"
-#include "core/fetch/FetchInitiatorInfo.h"
-#include "core/fetch/FetchRequest.h"
-#include "core/fetch/Resource.h"
-#include "platform/heap/Handle.h"
-#include "platform/network/ResourceLoadPriority.h"
-#include "platform/network/ResourceRequest.h"
-#include "wtf/Forward.h"
-#include "wtf/Noncopyable.h"
-
-namespace blink {
-
-class ClientHintsPreferences;
-class KURL;
-class MHTMLArchive;
-class ResourceError;
-class ResourceResponse;
-class ResourceTimingInfo;
-class WebTaskRunner;
-enum class WebCachePolicy;
-
-enum FetchResourceType { FetchMainResource, FetchSubresource };
-
-// The FetchContext is an interface for performing context specific processing
-// in response to events in the ResourceFetcher. The ResourceFetcher or its job
-// class, ResourceLoader, may call the methods on a FetchContext.
-//
-// Any processing that depends on core/ components outside core/fetch/ should
-// be implemented on a subclass of this interface, and then exposed to the
-// ResourceFetcher via this interface.
-class CORE_EXPORT FetchContext
-    : public GarbageCollectedFinalized<FetchContext> {
-  WTF_MAKE_NONCOPYABLE(FetchContext);
-
- public:
-  enum LogMessageType { LogErrorMessage, LogWarningMessage };
-
-  static FetchContext& nullInstance();
-
-  virtual ~FetchContext() {}
-  DEFINE_INLINE_VIRTUAL_TRACE() {}
-
-  virtual bool isLiveContext() { return false; }
-
-  virtual void addAdditionalRequestHeaders(ResourceRequest&, FetchResourceType);
-  virtual CachePolicy getCachePolicy() const;
-  // Returns the cache policy for the resource. ResourceRequest is not passed as
-  // a const reference as a header needs to be added for doc.write blocking
-  // intervention.
-  virtual WebCachePolicy resourceRequestCachePolicy(
-      ResourceRequest&,
-      Resource::Type,
-      FetchRequest::DeferOption) const;
-
-  virtual void dispatchDidChangeResourcePriority(unsigned long identifier,
-                                                 ResourceLoadPriority,
-                                                 int intraPriorityValue);
-  // The last callback before a request is actually sent to the browser process.
-  virtual void dispatchWillSendRequest(
-      unsigned long identifier,
-      ResourceRequest&,
-      const ResourceResponse& redirectResponse,
-      const FetchInitiatorInfo& = FetchInitiatorInfo());
-  virtual void dispatchDidLoadResourceFromMemoryCache(
-      unsigned long identifier,
-      Resource*,
-      WebURLRequest::FrameType,
-      WebURLRequest::RequestContext);
-  virtual void dispatchDidReceiveResponse(unsigned long identifier,
-                                          const ResourceResponse&,
-                                          WebURLRequest::FrameType,
-                                          WebURLRequest::RequestContext,
-                                          Resource*);
-  virtual void dispatchDidReceiveData(unsigned long identifier,
-                                      const char* data,
-                                      int dataLength);
-  virtual void dispatchDidReceiveEncodedData(unsigned long identifier,
-                                             int encodedDataLength);
-  virtual void dispatchDidDownloadData(unsigned long identifier,
-                                       int dataLength,
-                                       int encodedDataLength);
-  virtual void dispatchDidFinishLoading(unsigned long identifier,
-                                        double finishTime,
-                                        int64_t encodedDataLength);
-  virtual void dispatchDidFail(unsigned long identifier,
-                               const ResourceError&,
-                               int64_t encodedDataLength,
-                               bool isInternalRequest);
-
-  virtual bool shouldLoadNewResource(Resource::Type) const { return false; }
-  // Called when a resource load is first requested, which may not be when the
-  // load actually begins.
-  // TODO(toyoshim): Consider to use enum. See https://crbug.com/675883.
-  virtual void willStartLoadingResource(unsigned long identifier,
-                                        ResourceRequest&,
-                                        Resource::Type,
-                                        const AtomicString& fetchInitiatorName,
-                                        bool forPreload);
-  virtual void didLoadResource(Resource*);
-
-  virtual void addResourceTiming(const ResourceTimingInfo&);
-  virtual bool allowImage(bool, const KURL&) const { return false; }
-  // TODO(toyoshim): Consider to use enum. See https://crbug.com/675883.
-  virtual ResourceRequestBlockedReason canRequest(
-      Resource::Type,
-      const ResourceRequest&,
-      const KURL&,
-      const ResourceLoaderOptions&,
-      bool forPreload,
-      FetchRequest::OriginRestriction) const {
-    return ResourceRequestBlockedReason::Other;
-  }
-  virtual ResourceRequestBlockedReason allowResponse(
-      Resource::Type,
-      const ResourceRequest&,
-      const KURL&,
-      const ResourceLoaderOptions&) const {
-    return ResourceRequestBlockedReason::Other;
-  }
-
-  virtual bool isControlledByServiceWorker() const { return false; }
-  virtual int64_t serviceWorkerID() const { return -1; }
-
-  virtual bool isMainFrame() const { return true; }
-  virtual bool defersLoading() const { return false; }
-  virtual bool isLoadComplete() const { return false; }
-  virtual bool pageDismissalEventBeingDispatched() const { return false; }
-  virtual bool updateTimingInfoForIFrameNavigation(ResourceTimingInfo*) {
-    return false;
-  }
-  virtual void sendImagePing(const KURL&);
-  virtual void addConsoleMessage(const String&,
-                                 LogMessageType = LogErrorMessage) const;
-  virtual SecurityOrigin* getSecurityOrigin() const { return nullptr; }
-
-  // Populates the ResourceRequest using the given values and information
-  // stored in the FetchContext implementation. Used by ResourceFetcher to
-  // prepare a ResourceRequest instance at the start of resource loading.
-  virtual void populateResourceRequest(Resource::Type,
-                                       const ClientHintsPreferences&,
-                                       const FetchRequest::ResourceWidth&,
-                                       ResourceRequest&);
-  // Sets the first party for cookies and requestor origin using information
-  // stored in the FetchContext implementation.
-  virtual void setFirstPartyCookieAndRequestorOrigin(ResourceRequest&);
-
-  virtual MHTMLArchive* archive() const { return nullptr; }
-
-  virtual ResourceLoadPriority modifyPriorityForExperiments(
-      ResourceLoadPriority priority) {
-    return priority;
-  }
-
-  virtual RefPtr<WebTaskRunner> loadingTaskRunner() const { return nullptr; }
-
- protected:
-  FetchContext() {}
-};
-
-}  // namespace blink
-
-#endif