1 files changed, 0 insertions, 120 deletions
diff --git a/chromium/third_party/WebKit/Source/core/platform/graphics/skia/SkiaSharedBufferStream.cpp b/chromium/third_party/WebKit/Source/core/platform/graphics/skia/SkiaSharedBufferStream.cpp
deleted file mode 100644
index 6c28b8532dd..00000000000
--- a/chromium/third_party/WebKit/Source/core/platform/graphics/skia/SkiaSharedBufferStream.cpp
+++ /dev/null
@@ -1,120 +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.
- */
-
-#include "config.h"
-#include "core/platform/graphics/skia/SkiaSharedBufferStream.h"
-
-#include "third_party/skia/include/core/SkStream.h"
-#include "core/platform/SharedBuffer.h"
-#include <algorithm>
-#include <cstring>
-
-namespace WebCore {
-
-size_t SkiaSharedBufferStream::read(void* buffer, size_t bytesRequested)
-{
-    const size_t bytesLeft = m_buffer->size() - m_offset;
-    const size_t bytesToConsume = std::min(bytesLeft, bytesRequested);
-
-    if (buffer) {
-        char* byteBuffer = reinterpret_cast<char*>(buffer);
-        unsigned byteOffset = m_offset;
-        unsigned bytesLeftToConsume = bytesToConsume;
-        while (bytesLeftToConsume > 0) {
-            const char* segment;
-            unsigned bytesInSegment = m_buffer->getSomeData(segment, byteOffset);
-            if (!bytesInSegment) {
-                unsigned bytesRead = bytesToConsume - bytesLeftToConsume;
-                m_offset += bytesRead;
-                return bytesRead;
-            }
-            unsigned bytesToCopy = std::min(bytesInSegment, bytesLeftToConsume);
-            std::memcpy(byteBuffer, segment, bytesToCopy);
-            bytesLeftToConsume -= bytesToCopy;
-            byteBuffer += bytesToCopy;
-            byteOffset += bytesToCopy;
-        }
-    }
-    m_offset += bytesToConsume;
-    return bytesToConsume;
-}
-
-bool SkiaSharedBufferStream::isAtEnd() const
-{
-    return this->getLength() == m_offset;
-}
-
-bool SkiaSharedBufferStream::rewind()
-{
-    m_offset = 0;
-    return true;
-}
-
-SkiaSharedBufferStream* SkiaSharedBufferStream::duplicate() const
-{
-    return new SkiaSharedBufferStream(m_buffer);
-}
-
-size_t SkiaSharedBufferStream::getPosition() const
-{
-    return m_offset;
-}
-
-bool SkiaSharedBufferStream::seek(size_t position)
-{
-    m_offset = std::min(position, static_cast<size_t>(m_buffer->size()));
-    return true;
-}
-
-bool SkiaSharedBufferStream::move(long offset)
-{
-    return this->seek(m_offset + offset);
-}
-
-SkiaSharedBufferStream* SkiaSharedBufferStream::fork() const
-{
-    SkiaSharedBufferStream* that = this->duplicate();
-    that->m_offset = this->m_offset;
-    return that;
-}
-
-size_t SkiaSharedBufferStream::getLength() const
-{
-    return m_buffer->size();
-}
-
-const void* SkiaSharedBufferStream::getMemoryBase()
-{
-    const char* segment;
-    unsigned bytesInSegment = m_buffer->getSomeData(segment);
-    return (bytesInSegment != m_buffer->size()) ? 0 : segment;
-}
-
-}