1 files changed, 0 insertions, 146 deletions
diff --git a/WebCore/platform/SharedBuffer.h b/WebCore/platform/SharedBuffer.h
deleted file mode 100644
index 73afadf..0000000
--- a/WebCore/platform/SharedBuffer.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
- * Copyright (C) Research In Motion Limited 2009-2010. 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 SharedBuffer_h
-#define SharedBuffer_h
-
-#include "PlatformString.h"
-#include <wtf/Forward.h>
-#include <wtf/OwnPtr.h>
-#include <wtf/RefCounted.h>
-#include <wtf/Vector.h>
-
-#if PLATFORM(CF)
-#include <wtf/RetainPtr.h>
-#endif
-
-#if PLATFORM(MAC)
-#ifdef __OBJC__
-@class NSData;
-#else
-class NSData;
-#endif
-
-#endif
-
-namespace WebCore {
-    
-class PurgeableBuffer;
-
-class SharedBuffer : public RefCounted<SharedBuffer> {
-public:
-    static PassRefPtr<SharedBuffer> create() { return adoptRef(new SharedBuffer); }
-    static PassRefPtr<SharedBuffer> create(const char* c, int i) { return adoptRef(new SharedBuffer(c, i)); }
-    static PassRefPtr<SharedBuffer> create(const unsigned char* c, int i) { return adoptRef(new SharedBuffer(c, i)); }
-
-    static PassRefPtr<SharedBuffer> createWithContentsOfFile(const String& filePath);
-
-    static PassRefPtr<SharedBuffer> adoptVector(Vector<char>& vector);
-    
-    // The buffer must be in non-purgeable state before adopted to a SharedBuffer. 
-    // It will stay that way until released.
-    static PassRefPtr<SharedBuffer> adoptPurgeableBuffer(PassOwnPtr<PurgeableBuffer>);
-    
-#if PLATFORM(ANDROID)
-    virtual
-#endif
-    ~SharedBuffer();
-    
-#if PLATFORM(MAC)
-    NSData *createNSData();
-    static PassRefPtr<SharedBuffer> wrapNSData(NSData *data);
-#endif
-#if PLATFORM(CF)
-    CFDataRef createCFData();
-    static PassRefPtr<SharedBuffer> wrapCFData(CFDataRef);
-#endif
-
-#if PLATFORM(ANDROID)
-    virtual
-#endif
-    // Calling this function will force internal segmented buffers
-    // to be merged into a flat buffer. Use getSomeData() whenever possible
-    // for better performance.
-    const char* data() const;
-#if PLATFORM(ANDROID)
-    virtual
-#endif
-    unsigned size() const;
-
-    // Calling this function will force internal segmented buffers
-    // to be merged into a flat buffer. Use getSomeData() whenever possible
-    // for better performance.
-    const Vector<char>& buffer() const;
-
-    bool isEmpty() const { return !size(); }
-
-    void append(const char*, unsigned);
-    void clear();
-    const char* platformData() const;
-    unsigned platformDataSize() const;
-
-    PassRefPtr<SharedBuffer> copy() const;
-    
-    bool hasPurgeableBuffer() const { return m_purgeableBuffer.get(); }
-
-    // Ensure this buffer has no other clients before calling this.
-    PassOwnPtr<PurgeableBuffer> releasePurgeableBuffer();
-
-    // Return the number of consecutive bytes after "position". "data"
-    // points to the first byte.
-    // Return 0 when no more data left.
-    // When extracting all data with getSomeData(), the caller should
-    // repeat calling it until it returns 0.
-    // Usage:
-    //      const char* segment;
-    //      unsigned pos = 0;
-    //      while (unsigned length = sharedBuffer->getSomeData(segment, pos)) {
-    //          // Use the data. for example: decoder->decode(segment, length);
-    //          pos += length;
-    //      }
-    unsigned getSomeData(const char*& data, unsigned position = 0) const;
-
-private:
-    SharedBuffer();
-    SharedBuffer(const char*, int);
-    SharedBuffer(const unsigned char*, int);
-    
-    void clearPlatformData();
-    void maybeTransferPlatformData();
-    bool hasPlatformData() const;
-    
-    unsigned m_size;
-    mutable Vector<char> m_buffer;
-    mutable Vector<char*> m_segments;
-    OwnPtr<PurgeableBuffer> m_purgeableBuffer;
-#if PLATFORM(CF)
-    SharedBuffer(CFDataRef);
-    RetainPtr<CFDataRef> m_cfData;
-#endif
-};
-    
-}
-
-#endif // SharedBuffer_h