Move XMLHttpRequest related files to core/xmlhttprequest.

Source/core/xml/XMLHttpRequest.h

Index: Source/core/xml/XMLHttpRequest.h
diff --git a/Source/core/xml/XMLHttpRequest.h b/Source/core/xml/XMLHttpRequest.h
deleted file mode 100644
index 09b30de5720dc8ac7589c7f78e4a827d0f3d79bb..0000000000000000000000000000000000000000
--- a/Source/core/xml/XMLHttpRequest.h
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
- *  Copyright (C) 2003, 2006, 2008 Apple Inc. All rights reserved.
- *  Copyright (C) 2005, 2006 Alexey Proskuryakov <ap@nypop.com>
- *  Copyright (C) 2011 Google Inc. All rights reserved.
- *  Copyright (C) 2012 Intel Corporation
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#ifndef XMLHttpRequest_h
-#define XMLHttpRequest_h
-
-#include "bindings/core/v8/ScriptString.h"
-#include "core/dom/ActiveDOMObject.h"
-#include "core/dom/DocumentParserClient.h"
-#include "core/events/EventListener.h"
-#include "core/loader/ThreadableLoaderClient.h"
-#include "core/streams/ReadableStreamImpl.h"
-#include "core/xml/XMLHttpRequestEventTarget.h"
-#include "core/xml/XMLHttpRequestProgressEventThrottle.h"
-#include "platform/heap/Handle.h"
-#include "platform/network/FormData.h"
-#include "platform/network/ResourceResponse.h"
-#include "platform/weborigin/SecurityOrigin.h"
-#include "wtf/Forward.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/text/AtomicStringHash.h"
-#include "wtf/text/StringBuilder.h"
-
-namespace blink {
-
-class Blob;
-class BlobDataHandle;
-class DOMArrayBuffer;
-class DOMFormData;
-class Document;
-class DocumentParser;
-class ExceptionState;
-class ResourceRequest;
-class SecurityOrigin;
-class SharedBuffer;
-class Stream;
-class TextResourceDecoder;
-class ThreadableLoader;
-class UnderlyingSource;
-class XMLHttpRequestUpload;
-
-typedef int ExceptionCode;
-
-class XMLHttpRequest final
-    : public RefCountedWillBeGarbageCollectedFinalized<XMLHttpRequest>
-    , public XMLHttpRequestEventTarget
-    , private ThreadableLoaderClient
-    , public DocumentParserClient
-    , public ActiveDOMObject {
-    DEFINE_WRAPPERTYPEINFO();
-    REFCOUNTED_EVENT_TARGET(XMLHttpRequest);
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(XMLHttpRequest);
-    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
-public:
-    static PassRefPtrWillBeRawPtr<XMLHttpRequest> create(ExecutionContext*, PassRefPtr<SecurityOrigin> = nullptr);
-    virtual ~XMLHttpRequest();
-
-    // These exact numeric values are important because JS expects them.
-    enum State {
-        UNSENT = 0,
-        OPENED = 1,
-        HEADERS_RECEIVED = 2,
-        LOADING = 3,
-        DONE = 4
-    };
-
-    enum ResponseTypeCode {
-        ResponseTypeDefault,
-        ResponseTypeText,
-        ResponseTypeJSON,
-        ResponseTypeDocument,
-        ResponseTypeBlob,
-        ResponseTypeArrayBuffer,
-        ResponseTypeLegacyStream,
-        ResponseTypeStream,
-    };
-
-    // ActiveDOMObject
-    virtual void contextDestroyed() override;
-    virtual ExecutionContext* executionContext() const override;
-    virtual bool hasPendingActivity() const override;
-    virtual void suspend() override;
-    virtual void resume() override;
-    virtual void stop() override;
-
-    // XMLHttpRequestEventTarget
-    virtual const AtomicString& interfaceName() const override;
-
-    // JavaScript attributes and methods
-    const KURL& url() const { return m_url; }
-    String statusText() const;
-    int status() const;
-    State readyState() const;
-    bool withCredentials() const { return m_includeCredentials; }
-    void setWithCredentials(bool, ExceptionState&);
-    void open(const AtomicString& method, const KURL&, ExceptionState&);
-    void open(const AtomicString& method, const KURL&, bool async, ExceptionState&);
-    void open(const AtomicString& method, const KURL&, bool async, const String& user, ExceptionState&);
-    void open(const AtomicString& method, const KURL&, bool async, const String& user, const String& password, ExceptionState&);
-    void send(ExceptionState&);
-    void send(Document*, ExceptionState&);
-    void send(const String&, ExceptionState&);
-    void send(Blob*, ExceptionState&);
-    void send(DOMFormData*, ExceptionState&);
-    void send(ArrayBuffer*, ExceptionState&);
-    void send(ArrayBufferView*, ExceptionState&);
-    void abort();
-    void setRequestHeader(const AtomicString& name, const AtomicString& value, ExceptionState&);
-    void overrideMimeType(const AtomicString& override, ExceptionState&);
-    String getAllResponseHeaders() const;
-    const AtomicString& getResponseHeader(const AtomicString&) const;
-    ScriptString responseText(ExceptionState&);
-    ScriptString responseJSONSource();
-    Document* responseXML(ExceptionState&);
-    Blob* responseBlob();
-    DOMArrayBuffer* responseArrayBuffer();
-    Stream* responseLegacyStream();
-    ReadableStream* responseStream();
-    unsigned long timeout() const { return m_timeoutMilliseconds; }
-    void setTimeout(unsigned long timeout, ExceptionState&);
-    ResponseTypeCode responseTypeCode() const { return m_responseTypeCode; }
-    String responseType();
-    void setResponseType(const String&, ExceptionState&);
-    String responseURL();
-
-    // For Inspector.
-    void sendForInspectorXHRReplay(PassRefPtr<FormData>, ExceptionState&);
-
-    // Expose HTTP validation methods for other untrusted requests.
-    static AtomicString uppercaseKnownHTTPMethod(const AtomicString&);
-
-    XMLHttpRequestUpload* upload();
-
-    DEFINE_ATTRIBUTE_EVENT_LISTENER(readystatechange);
-
-    virtual void trace(Visitor*) override;
-
-private:
-    class BlobLoader;
-    XMLHttpRequest(ExecutionContext*, PassRefPtr<SecurityOrigin>);
-
-    Document* document() const;
-    SecurityOrigin* securityOrigin() const;
-
-    virtual void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) override;
-    virtual void didReceiveResponse(unsigned long identifier, const ResourceResponse&) override;
-    virtual void didReceiveData(const char* data, unsigned dataLength) override;
-    // When responseType is set to "blob", didDownloadData() is called instead
-    // of didReceiveData().
-    virtual void didDownloadData(int dataLength) override;
-    virtual void didFinishLoading(unsigned long identifier, double finishTime) override;
-    virtual void didFail(const ResourceError&) override;
-    virtual void didFailRedirectCheck() override;
-
-    // BlobLoader notifications.
-    void didFinishLoadingInternal();
-    void didFinishLoadingFromBlob();
-    void didFailLoadingFromBlob();
-
-    PassRefPtr<BlobDataHandle> createBlobDataHandleFromResponse();
-
-    // DocumentParserClient
-    virtual void notifyParserStopped() override;
-
-    void endLoading();
-
-    // Returns the MIME type part of m_mimeTypeOverride if present and
-    // successfully parsed, or returns one of the "Content-Type" header value
-    // of the received response.
-    //
-    // This method is named after the term "final MIME type" defined in the
-    // spec but doesn't convert the result to ASCII lowercase as specified in
-    // the spec. Must be lowered later or compared using case insensitive
-    // comparison functions if required.
-    AtomicString finalResponseMIMEType() const;
-    // The same as finalResponseMIMEType() but fallbacks to "text/xml" if
-    // finalResponseMIMEType() returns an empty string.
-    AtomicString finalResponseMIMETypeWithFallback() const;
-    bool responseIsXML() const;
-    bool responseIsHTML() const;
-
-    PassOwnPtr<TextResourceDecoder> createDecoder() const;
-
-    void initResponseDocument();
-    void parseDocumentChunk(const char* data, unsigned dataLength);
-
-    bool areMethodAndURLValidForSend();
-
-    bool initSend(ExceptionState&);
-    void sendBytesData(const void*, size_t, ExceptionState&);
-
-    const AtomicString& getRequestHeader(const AtomicString& name) const;
-    void setRequestHeaderInternal(const AtomicString& name, const AtomicString& value);
-
-    void trackProgress(long long dataLength);
-    // Changes m_state and dispatches a readyStateChange event if new m_state
-    // value is different from last one.
-    void changeState(State newState);
-    void dispatchReadyStateChangeEvent();
-
-    // Clears variables used only while the resource is being loaded.
-    void clearVariablesForLoading();
-    // Returns false iff reentry happened and a new load is started.
-    //
-    // This method may invoke V8 GC with m_loader unset. If you touch the
-    // XMLHttpRequest instance after internalAbort() call, you must hold a
-    // refcount on it to prevent it from destroyed.
-    bool internalAbort();
-    // Clears variables holding response header and body data.
-    void clearResponse();
-    void clearRequest();
-
-    void createRequest(PassRefPtr<FormData>, ExceptionState&);
-
-    // Dispatches a response ProgressEvent.
-    void dispatchProgressEvent(const AtomicString&, long long, long long);
-    // Dispatches a response ProgressEvent using values sampled from
-    // m_receivedLength and m_response.
-    void dispatchProgressEventFromSnapshot(const AtomicString&);
-
-    // Handles didFail() call not caused by cancellation or timeout.
-    void handleNetworkError();
-    // Handles didFail() call for cancellations. For example, the
-    // ResourceLoader handling the load notifies m_loader of an error
-    // cancellation when the frame containing the XHR navigates away.
-    void handleDidCancel();
-    // Handles didFail() call for timeout.
-    void handleDidTimeout();
-
-    void handleRequestError(ExceptionCode, const AtomicString&, long long, long long);
-
-    OwnPtrWillBeMember<XMLHttpRequestUpload> m_upload;
-
-    KURL m_url;
-    AtomicString m_method;
-    HTTPHeaderMap m_requestHeaders;
-    // Not converted to ASCII lowercase. Must be lowered later or compared
-    // using case insensitive comparison functions if needed.
-    AtomicString m_mimeTypeOverride;
-    unsigned long m_timeoutMilliseconds;
-    PersistentWillBeMember<Blob> m_responseBlob;
-    RefPtrWillBeMember<Stream> m_responseLegacyStream;
-    PersistentWillBeMember<ReadableStreamImpl<ReadableStreamChunkTypeTraits<DOMArrayBuffer> > > m_responseStream;
-    PersistentWillBeMember<UnderlyingSource> m_streamSource;
-
-    RefPtr<ThreadableLoader> m_loader;
-    unsigned long m_loaderIdentifier;
-    State m_state;
-
-    ResourceResponse m_response;
-    String m_finalResponseCharset;
-
-    OwnPtr<TextResourceDecoder> m_decoder;
-
-    ScriptString m_responseText;
-    RefPtrWillBeMember<Document> m_responseDocument;
-    RefPtrWillBeMember<DocumentParser> m_responseDocumentParser;
-
-    RefPtr<SharedBuffer> m_binaryResponseBuilder;
-    long long m_lengthDownloadedToFile;
-
-    RefPtr<DOMArrayBuffer> m_responseArrayBuffer;
-
-    // Used for onprogress tracking
-    long long m_receivedLength;
-
-    // An exception to throw in synchronous mode. It's set when failure
-    // notification is received from m_loader and thrown at the end of send() if
-    // any.
-    ExceptionCode m_exceptionCode;
-
-    XMLHttpRequestProgressEventThrottle m_progressEventThrottle;
-
-    // An enum corresponding to the allowed string values for the responseType attribute.
-    ResponseTypeCode m_responseTypeCode;
-    RefPtr<SecurityOrigin> m_securityOrigin;
-
-    // This blob loader will be used if |m_downloadingToFile| is true and
-    // |m_responseTypeCode| is NOT ResponseTypeBlob.
-    OwnPtrWillBeMember<BlobLoader> m_blobLoader;
-
-    bool m_async;
-    bool m_includeCredentials;
-    // Used to skip m_responseDocument creation if it's done previously. We need
-    // this separate flag since m_responseDocument can be 0 for some cases.
-    bool m_parsedResponse;
-    bool m_error;
-    bool m_uploadEventsAllowed;
-    bool m_uploadComplete;
-    bool m_sameOriginRequest;
-    // True iff the ongoing resource loading is using the downloadToFile
-    // option.
-    bool m_downloadingToFile;
-};
-
-} // namespace blink
-
-#endif // XMLHttpRequest_h