Revert "A sizes attribute parser" (https://codereview.chromium.org/224733011)

Source/core/css/MediaValuesDynamic.cpp

Index: Source/core/css/MediaValuesDynamic.cpp
diff --git a/Source/core/css/MediaValuesDynamic.cpp b/Source/core/css/MediaValuesDynamic.cpp
deleted file mode 100644
index 5c22e30d1d6ba85ff18c697dd9faabbd5b650189..0000000000000000000000000000000000000000
--- a/Source/core/css/MediaValuesDynamic.cpp
+++ /dev/null
@@ -1,144 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "config.h"
-#include "core/css/MediaValuesDynamic.h"
-
-#include "core/css/CSSHelper.h"
-#include "core/css/CSSPrimitiveValue.h"
-#include "core/css/CSSToLengthConversionData.h"
-#include "core/dom/Document.h"
-#include "core/rendering/RenderObject.h"
-#include "core/rendering/style/RenderStyle.h"
-#include "core/rendering/style/StyleInheritedData.h"
-
-namespace WebCore {
-
-PassRefPtr<MediaValues> MediaValuesDynamic::create(PassRefPtr<LocalFrame> frame, PassRefPtr<RenderStyle> style)
-{
-    return adoptRef(new MediaValuesDynamic(frame, style));
-}
-
-PassRefPtr<MediaValues> MediaValuesDynamic::create(Document& document)
-{
-    Document* executingDocument = getExecutingDocument(document);
-    return MediaValuesDynamic::create(executingDocument->frame(), executingDocument->renderer()->style());
-}
-
-MediaValuesDynamic::MediaValuesDynamic(PassRefPtr<LocalFrame> frame, PassRefPtr<RenderStyle> style)
-    : m_style(style)
-    , m_frame(frame)
-{
-}
-
-PassRefPtr<MediaValues> MediaValuesDynamic::copy() const
-{
-    return adoptRef(new MediaValuesDynamic(m_frame, m_style));
-}
-
-bool MediaValuesDynamic::computeLength(double value, unsigned short type, int& result) const
-{
-    ASSERT(m_style.get());
-    RefPtr<CSSPrimitiveValue> primitiveValue = CSSPrimitiveValue::create(value, (CSSPrimitiveValue::UnitTypes)type);
-    result = primitiveValue->computeLength<int>(CSSToLengthConversionData(m_style.get(), m_style.get(), 0, 1.0 /* zoom */, true /* computingFontSize */));
-    return true;
-}
-
-bool MediaValuesDynamic::isSafeToSendToAnotherThread() const
-{
-    return false;
-}
-
-int MediaValuesDynamic::viewportWidth() const
-{
-    ASSERT(m_style.get());
-    ASSERT(m_frame.get());
-    return calculateViewportWidth(m_frame.get(), m_style.get());
-}
-
-int MediaValuesDynamic::viewportHeight() const
-{
-    ASSERT(m_style.get());
-    ASSERT(m_frame.get());
-    return calculateViewportHeight(m_frame.get(), m_style.get());
-}
-
-int MediaValuesDynamic::deviceWidth() const
-{
-    ASSERT(m_frame.get());
-    return calculateDeviceWidth(m_frame.get());
-}
-
-int MediaValuesDynamic::deviceHeight() const
-{
-    ASSERT(m_frame.get());
-    return calculateDeviceHeight(m_frame.get());
-}
-
-float MediaValuesDynamic::devicePixelRatio() const
-{
-    ASSERT(m_frame.get());
-    return calculateDevicePixelRatio(m_frame.get());
-}
-
-int MediaValuesDynamic::colorBitsPerComponent() const
-{
-    ASSERT(m_frame.get());
-    return calculateColorBitsPerComponent(m_frame.get());
-}
-
-int MediaValuesDynamic::monochromeBitsPerComponent() const
-{
-    ASSERT(m_frame.get());
-    return calculateMonochromeBitsPerComponent(m_frame.get());
-}
-
-MediaValues::PointerDeviceType MediaValuesDynamic::pointer() const
-{
-    ASSERT(m_frame.get());
-    return calculateLeastCapablePrimaryPointerDeviceType(m_frame.get());
-}
-
-bool MediaValuesDynamic::threeDEnabled() const
-{
-    ASSERT(m_frame.get());
-    return calculateThreeDEnabled(m_frame.get());
-}
-
-bool MediaValuesDynamic::scanMediaType() const
-{
-    ASSERT(m_frame.get());
-    return calculateScanMediaType(m_frame.get());
-}
-
-bool MediaValuesDynamic::screenMediaType() const
-{
-    ASSERT(m_frame.get());
-    return calculateScreenMediaType(m_frame.get());
-}
-
-bool MediaValuesDynamic::printMediaType() const
-{
-    ASSERT(m_frame.get());
-    return calculatePrintMediaType(m_frame.get());
-}
-
-bool MediaValuesDynamic::strictMode() const
-{
-    ASSERT(m_frame.get());
-    return calculateStrictMode(m_frame.get());
-}
-
-Document* MediaValuesDynamic::document() const
-{
-    ASSERT(m_frame.get());
-    return m_frame->document();
-}
-
-bool MediaValuesDynamic::hasValues() const
-{
-    return(m_style.get() && m_frame.get());
-}
-
-} // namespace