platform/loader: move network/Resource* to loader/fetch

third_party/WebKit/Source/platform/network/ResourceResponse.h

Index: third_party/WebKit/Source/platform/network/ResourceResponse.h
diff --git a/third_party/WebKit/Source/platform/network/ResourceResponse.h b/third_party/WebKit/Source/platform/network/ResourceResponse.h
deleted file mode 100644
index 712228c49ae9966011d0774d2dc5657411a431f8..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/platform/network/ResourceResponse.h
+++ /dev/null
@@ -1,550 +0,0 @@
-/*
- * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2009 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 ResourceResponse_h
-#define ResourceResponse_h
-
-#include "platform/PlatformExport.h"
-#include "platform/blob/BlobData.h"
-#include "platform/network/HTTPHeaderMap.h"
-#include "platform/network/HTTPParsers.h"
-#include "platform/network/ResourceLoadInfo.h"
-#include "platform/network/ResourceLoadTiming.h"
-#include "platform/weborigin/KURL.h"
-#include "public/platform/WebURLResponse.h"
-#include "public/platform/modules/serviceworker/WebServiceWorkerResponseType.h"
-#include "wtf/RefCounted.h"
-#include "wtf/RefPtr.h"
-#include "wtf/Vector.h"
-#include "wtf/text/CString.h"
-
-namespace blink {
-
-struct CrossThreadResourceResponseData;
-
-class PLATFORM_EXPORT ResourceResponse final {
-  DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
-
- public:
-  enum HTTPVersion {
-    HTTPVersionUnknown,
-    HTTPVersion_0_9,
-    HTTPVersion_1_0,
-    HTTPVersion_1_1,
-    HTTPVersion_2_0
-  };
-  enum SecurityStyle {
-    SecurityStyleUnknown,
-    SecurityStyleUnauthenticated,
-    SecurityStyleAuthenticationBroken,
-    SecurityStyleWarning,
-    SecurityStyleAuthenticated
-  };
-
-  class PLATFORM_EXPORT SignedCertificateTimestamp final {
-   public:
-    SignedCertificateTimestamp(String status,
-                               String origin,
-                               String logDescription,
-                               String logId,
-                               int64_t timestamp,
-                               String hashAlgorithm,
-                               String signatureAlgorithm,
-                               String signatureData)
-        : m_status(status),
-          m_origin(origin),
-          m_logDescription(logDescription),
-          m_logId(logId),
-          m_timestamp(timestamp),
-          m_hashAlgorithm(hashAlgorithm),
-          m_signatureAlgorithm(signatureAlgorithm),
-          m_signatureData(signatureData) {}
-    explicit SignedCertificateTimestamp(
-        const struct blink::WebURLResponse::SignedCertificateTimestamp&);
-    SignedCertificateTimestamp isolatedCopy() const;
-
-    String m_status;
-    String m_origin;
-    String m_logDescription;
-    String m_logId;
-    int64_t m_timestamp;
-    String m_hashAlgorithm;
-    String m_signatureAlgorithm;
-    String m_signatureData;
-  };
-
-  using SignedCertificateTimestampList =
-      WTF::Vector<SignedCertificateTimestamp>;
-
-  struct SecurityDetails {
-    DISALLOW_NEW();
-    SecurityDetails() : validFrom(0), validTo(0) {}
-    // All strings are human-readable values.
-    String protocol;
-    // keyExchange is the empty string if not applicable for the connection's
-    // protocol.
-    String keyExchange;
-    // keyExchangeGroup is the empty string if not applicable for the
-    // connection's key exchange.
-    String keyExchangeGroup;
-    String cipher;
-    // mac is the empty string when the connection cipher suite does not
-    // have a separate MAC value (i.e. if the cipher suite is AEAD).
-    String mac;
-    String subjectName;
-    Vector<String> sanList;
-    String issuer;
-    time_t validFrom;
-    time_t validTo;
-    // DER-encoded X509Certificate certificate chain.
-    Vector<AtomicString> certificate;
-    SignedCertificateTimestampList sctList;
-  };
-
-  class ExtraData : public RefCounted<ExtraData> {
-   public:
-    virtual ~ExtraData() {}
-  };
-
-  explicit ResourceResponse(CrossThreadResourceResponseData*);
-
-  // Gets a copy of the data suitable for passing to another thread.
-  std::unique_ptr<CrossThreadResourceResponseData> copyData() const;
-
-  ResourceResponse();
-  ResourceResponse(const KURL&,
-                   const AtomicString& mimeType,
-                   long long expectedLength,
-                   const AtomicString& textEncodingName);
-  ResourceResponse(const ResourceResponse&);
-  ResourceResponse& operator=(const ResourceResponse&);
-
-  bool isNull() const { return m_isNull; }
-  bool isHTTP() const;
-
-  // The URL of the resource. Note that if a service worker responded to the
-  // request for this resource, it may have fetched an entirely different URL
-  // and responded with that resource. wasFetchedViaServiceWorker() and
-  // originalURLViaServiceWorker() can be used to determine whether and how a
-  // service worker responded to the request. Example service worker code:
-  //
-  // onfetch = (event => {
-  //   if (event.request.url == 'https://abc.com')
-  //     event.respondWith(fetch('https://def.com'));
-  // });
-  //
-  // If this service worker responds to an "https://abc.com" request, then for
-  // the resulting ResourceResponse, url() is "https://abc.com",
-  // wasFetchedViaServiceWorker() is true, and originalURLViaServiceWorker() is
-  // "https://def.com".
-  const KURL& url() const;
-  void setURL(const KURL&);
-
-  const AtomicString& mimeType() const;
-  void setMimeType(const AtomicString&);
-
-  long long expectedContentLength() const;
-  void setExpectedContentLength(long long);
-
-  const AtomicString& textEncodingName() const;
-  void setTextEncodingName(const AtomicString&);
-
-  int httpStatusCode() const;
-  void setHTTPStatusCode(int);
-
-  const AtomicString& httpStatusText() const;
-  void setHTTPStatusText(const AtomicString&);
-
-  const AtomicString& httpHeaderField(const AtomicString& name) const;
-  void setHTTPHeaderField(const AtomicString& name, const AtomicString& value);
-  void addHTTPHeaderField(const AtomicString& name, const AtomicString& value);
-  void clearHTTPHeaderField(const AtomicString& name);
-  const HTTPHeaderMap& httpHeaderFields() const;
-
-  bool isMultipart() const { return mimeType() == "multipart/x-mixed-replace"; }
-
-  bool isAttachment() const;
-
-  AtomicString httpContentType() const;
-
-  // These functions return parsed values of the corresponding response headers.
-  // NaN means that the header was not present or had invalid value.
-  bool cacheControlContainsNoCache() const;
-  bool cacheControlContainsNoStore() const;
-  bool cacheControlContainsMustRevalidate() const;
-  bool hasCacheValidatorFields() const;
-  double cacheControlMaxAge() const;
-  double cacheControlStaleWhileRevalidate() const;
-  double date() const;
-  double age() const;
-  double expires() const;
-  double lastModified() const;
-
-  unsigned connectionID() const;
-  void setConnectionID(unsigned);
-
-  bool connectionReused() const;
-  void setConnectionReused(bool);
-
-  bool wasCached() const;
-  void setWasCached(bool);
-
-  ResourceLoadTiming* resourceLoadTiming() const;
-  void setResourceLoadTiming(PassRefPtr<ResourceLoadTiming>);
-
-  PassRefPtr<ResourceLoadInfo> resourceLoadInfo() const;
-  void setResourceLoadInfo(PassRefPtr<ResourceLoadInfo>);
-
-  HTTPVersion httpVersion() const { return m_httpVersion; }
-  void setHTTPVersion(HTTPVersion version) { m_httpVersion = version; }
-
-  bool hasMajorCertificateErrors() const { return m_hasMajorCertificateErrors; }
-  void setHasMajorCertificateErrors(bool hasMajorCertificateErrors) {
-    m_hasMajorCertificateErrors = hasMajorCertificateErrors;
-  }
-
-  SecurityStyle getSecurityStyle() const { return m_securityStyle; }
-  void setSecurityStyle(SecurityStyle securityStyle) {
-    m_securityStyle = securityStyle;
-  }
-
-  const SecurityDetails* getSecurityDetails() const {
-    return &m_securityDetails;
-  }
-  void setSecurityDetails(const String& protocol,
-                          const String& keyExchange,
-                          const String& keyExchangeGroup,
-                          const String& cipher,
-                          const String& mac,
-                          const String& subjectName,
-                          const Vector<String>& sanList,
-                          const String& issuer,
-                          time_t validFrom,
-                          time_t validTo,
-                          const Vector<AtomicString>& certificate,
-                          const SignedCertificateTimestampList& sctList);
-
-  long long appCacheID() const { return m_appCacheID; }
-  void setAppCacheID(long long id) { m_appCacheID = id; }
-
-  const KURL& appCacheManifestURL() const { return m_appCacheManifestURL; }
-  void setAppCacheManifestURL(const KURL& url) { m_appCacheManifestURL = url; }
-
-  bool wasFetchedViaSPDY() const { return m_wasFetchedViaSPDY; }
-  void setWasFetchedViaSPDY(bool value) { m_wasFetchedViaSPDY = value; }
-
-  // See ServiceWorkerResponseInfo::was_fetched_via_service_worker.
-  bool wasFetchedViaServiceWorker() const {
-    return m_wasFetchedViaServiceWorker;
-  }
-  void setWasFetchedViaServiceWorker(bool value) {
-    m_wasFetchedViaServiceWorker = value;
-  }
-
-  bool wasFetchedViaForeignFetch() const { return m_wasFetchedViaForeignFetch; }
-  void setWasFetchedViaForeignFetch(bool value) {
-    m_wasFetchedViaForeignFetch = value;
-  }
-
-  // See ServiceWorkerResponseInfo::was_fallback_required.
-  bool wasFallbackRequiredByServiceWorker() const {
-    return m_wasFallbackRequiredByServiceWorker;
-  }
-  void setWasFallbackRequiredByServiceWorker(bool value) {
-    m_wasFallbackRequiredByServiceWorker = value;
-  }
-
-  WebServiceWorkerResponseType serviceWorkerResponseType() const {
-    return m_serviceWorkerResponseType;
-  }
-  void setServiceWorkerResponseType(WebServiceWorkerResponseType value) {
-    m_serviceWorkerResponseType = value;
-  }
-
-  // See ServiceWorkerResponseInfo::url_list_via_service_worker.
-  const Vector<KURL>& urlListViaServiceWorker() const {
-    return m_urlListViaServiceWorker;
-  }
-  void setURLListViaServiceWorker(const Vector<KURL>& urlList) {
-    m_urlListViaServiceWorker = urlList;
-  }
-
-  // Returns the last URL of urlListViaServiceWorker if exists. Otherwise
-  // returns an empty URL.
-  KURL originalURLViaServiceWorker() const;
-
-  const Vector<char>& multipartBoundary() const { return m_multipartBoundary; }
-  void setMultipartBoundary(const char* bytes, size_t size) {
-    m_multipartBoundary.clear();
-    m_multipartBoundary.append(bytes, size);
-  }
-
-  const String& cacheStorageCacheName() const {
-    return m_cacheStorageCacheName;
-  }
-  void setCacheStorageCacheName(const String& cacheStorageCacheName) {
-    m_cacheStorageCacheName = cacheStorageCacheName;
-  }
-
-  const Vector<String>& corsExposedHeaderNames() const {
-    return m_corsExposedHeaderNames;
-  }
-  void setCorsExposedHeaderNames(const Vector<String>& headerNames) {
-    m_corsExposedHeaderNames = headerNames;
-  }
-
-  bool didServiceWorkerNavigationPreload() const {
-    return m_didServiceWorkerNavigationPreload;
-  }
-  void setDidServiceWorkerNavigationPreload(bool value) {
-    m_didServiceWorkerNavigationPreload = value;
-  }
-
-  int64_t responseTime() const { return m_responseTime; }
-  void setResponseTime(int64_t responseTime) { m_responseTime = responseTime; }
-
-  const AtomicString& remoteIPAddress() const { return m_remoteIPAddress; }
-  void setRemoteIPAddress(const AtomicString& value) {
-    m_remoteIPAddress = value;
-  }
-
-  unsigned short remotePort() const { return m_remotePort; }
-  void setRemotePort(unsigned short value) { m_remotePort = value; }
-
-  long long encodedDataLength() const { return m_encodedDataLength; }
-  void setEncodedDataLength(long long value);
-
-  long long encodedBodyLength() const { return m_encodedBodyLength; }
-  void addToEncodedBodyLength(long long value);
-
-  long long decodedBodyLength() const { return m_decodedBodyLength; }
-  void addToDecodedBodyLength(long long value);
-
-  const String& downloadedFilePath() const { return m_downloadedFilePath; }
-  void setDownloadedFilePath(const String&);
-
-  // Extra data associated with this response.
-  ExtraData* getExtraData() const { return m_extraData.get(); }
-  void setExtraData(PassRefPtr<ExtraData> extraData) {
-    m_extraData = extraData;
-  }
-
-  unsigned memoryUsage() const {
-    // average size, mostly due to URL and Header Map strings
-    return 1280;
-  }
-
-  // PlzNavigate: Even if there is redirections, only one
-  // ResourceResponse is built: the final response.
-  // The redirect response chain can be accessed by this function.
-  const Vector<ResourceResponse>& redirectResponses() const {
-    return m_redirectResponses;
-  }
-  void appendRedirectResponse(const ResourceResponse&);
-
-  // This method doesn't compare the all members.
-  static bool compare(const ResourceResponse&, const ResourceResponse&);
-
- private:
-  void updateHeaderParsedState(const AtomicString& name);
-
-  KURL m_url;
-  AtomicString m_mimeType;
-  long long m_expectedContentLength;
-  AtomicString m_textEncodingName;
-  int m_httpStatusCode;
-  AtomicString m_httpStatusText;
-  HTTPHeaderMap m_httpHeaderFields;
-  bool m_wasCached : 1;
-  unsigned m_connectionID;
-  bool m_connectionReused : 1;
-  RefPtr<ResourceLoadTiming> m_resourceLoadTiming;
-  RefPtr<ResourceLoadInfo> m_resourceLoadInfo;
-
-  bool m_isNull : 1;
-
-  mutable CacheControlHeader m_cacheControlHeader;
-
-  mutable bool m_haveParsedAgeHeader : 1;
-  mutable bool m_haveParsedDateHeader : 1;
-  mutable bool m_haveParsedExpiresHeader : 1;
-  mutable bool m_haveParsedLastModifiedHeader : 1;
-
-  mutable double m_age;
-  mutable double m_date;
-  mutable double m_expires;
-  mutable double m_lastModified;
-
-  // True if the resource was retrieved by the embedder in spite of
-  // certificate errors.
-  bool m_hasMajorCertificateErrors;
-
-  // The security style of the resource.
-  // This only contains a valid value when the DevTools Network domain is
-  // enabled. (Otherwise, it contains a default value of Unknown.)
-  SecurityStyle m_securityStyle;
-
-  // Security details of this request's connection.
-  // If m_securityStyle is Unknown or Unauthenticated, this does not contain
-  // valid data.
-  SecurityDetails m_securityDetails;
-
-  // HTTP version used in the response, if known.
-  HTTPVersion m_httpVersion;
-
-  // The id of the appcache this response was retrieved from, or zero if
-  // the response was not retrieved from an appcache.
-  long long m_appCacheID;
-
-  // The manifest url of the appcache this response was retrieved from, if any.
-  // Note: only valid for main resource responses.
-  KURL m_appCacheManifestURL;
-
-  // The multipart boundary of this response.
-  Vector<char> m_multipartBoundary;
-
-  // Was the resource fetched over SPDY.  See http://dev.chromium.org/spdy
-  bool m_wasFetchedViaSPDY;
-
-  // Was the resource fetched over an explicit proxy (HTTP, SOCKS, etc).
-  bool m_wasFetchedViaProxy;
-
-  // Was the resource fetched over a ServiceWorker.
-  bool m_wasFetchedViaServiceWorker;
-
-  // Was the resource fetched using a foreign fetch service worker.
-  bool m_wasFetchedViaForeignFetch;
-
-  // Was the fallback request with skip service worker flag required.
-  bool m_wasFallbackRequiredByServiceWorker;
-
-  // The type of the response which was fetched by the ServiceWorker.
-  WebServiceWorkerResponseType m_serviceWorkerResponseType;
-
-  // The URL list of the response which was fetched by the ServiceWorker.
-  // This is empty if the response was created inside the ServiceWorker.
-  Vector<KURL> m_urlListViaServiceWorker;
-
-  // The cache name of the CacheStorage from where the response is served via
-  // the ServiceWorker. Null if the response isn't from the CacheStorage.
-  String m_cacheStorageCacheName;
-
-  // The headers that should be exposed according to CORS. Only guaranteed
-  // to be set if the response was fetched by a ServiceWorker.
-  Vector<String> m_corsExposedHeaderNames;
-
-  // True if service worker navigation preload was performed due to
-  // the request for this resource.
-  bool m_didServiceWorkerNavigationPreload;
-
-  // The time at which the response headers were received.  For cached
-  // responses, this time could be "far" in the past.
-  int64_t m_responseTime;
-
-  // Remote IP address of the socket which fetched this resource.
-  AtomicString m_remoteIPAddress;
-
-  // Remote port number of the socket which fetched this resource.
-  unsigned short m_remotePort;
-
-  // Size of the response in bytes prior to decompression.
-  long long m_encodedDataLength;
-
-  // Size of the response body in bytes prior to decompression.
-  long long m_encodedBodyLength;
-
-  // Sizes of the response body in bytes after any content-encoding is
-  // removed.
-  long long m_decodedBodyLength;
-
-  // The downloaded file path if the load streamed to a file.
-  String m_downloadedFilePath;
-
-  // The handle to the downloaded file to ensure the underlying file will not
-  // be deleted.
-  RefPtr<BlobDataHandle> m_downloadedFileHandle;
-
-  // ExtraData associated with the response.
-  RefPtr<ExtraData> m_extraData;
-
-  // PlzNavigate: the redirect responses are transmitted
-  // inside the final response.
-  Vector<ResourceResponse> m_redirectResponses;
-};
-
-inline bool operator==(const ResourceResponse& a, const ResourceResponse& b) {
-  return ResourceResponse::compare(a, b);
-}
-inline bool operator!=(const ResourceResponse& a, const ResourceResponse& b) {
-  return !(a == b);
-}
-
-struct CrossThreadResourceResponseData {
-  WTF_MAKE_NONCOPYABLE(CrossThreadResourceResponseData);
-  USING_FAST_MALLOC(CrossThreadResourceResponseData);
-
- public:
-  CrossThreadResourceResponseData() {}
-  KURL m_url;
-  String m_mimeType;
-  long long m_expectedContentLength;
-  String m_textEncodingName;
-  int m_httpStatusCode;
-  String m_httpStatusText;
-  std::unique_ptr<CrossThreadHTTPHeaderMapData> m_httpHeaders;
-  RefPtr<ResourceLoadTiming> m_resourceLoadTiming;
-  bool m_hasMajorCertificateErrors;
-  ResourceResponse::SecurityStyle m_securityStyle;
-  ResourceResponse::SecurityDetails m_securityDetails;
-  // This is |certificate| from SecurityDetails since that structure should
-  // use an AtomicString but this temporary structure is sent across threads.
-  Vector<String> m_certificate;
-  ResourceResponse::HTTPVersion m_httpVersion;
-  long long m_appCacheID;
-  KURL m_appCacheManifestURL;
-  Vector<char> m_multipartBoundary;
-  bool m_wasFetchedViaSPDY;
-  bool m_wasFetchedViaProxy;
-  bool m_wasFetchedViaServiceWorker;
-  bool m_wasFetchedViaForeignFetch;
-  bool m_wasFallbackRequiredByServiceWorker;
-  WebServiceWorkerResponseType m_serviceWorkerResponseType;
-  Vector<KURL> m_urlListViaServiceWorker;
-  String m_cacheStorageCacheName;
-  bool m_didServiceWorkerNavigationPreload;
-  int64_t m_responseTime;
-  String m_remoteIPAddress;
-  unsigned short m_remotePort;
-  long long m_encodedDataLength;
-  long long m_encodedBodyLength;
-  long long m_decodedBodyLength;
-  String m_downloadedFilePath;
-  RefPtr<BlobDataHandle> m_downloadedFileHandle;
-};
-
-}  // namespace blink
-
-#endif  // ResourceResponse_h