Shrink BorderValue.
https://bugs.webkit.org/show_bug.cgi?id=69521
Reviewed by Antti Koivisto.
Source/JavaScriptCore:
- config.h: Touch to force full rebuild.
Source/WebCore:
Unroll BorderValue's Color member so we can pack the color's validity flag
in BorderValue's bitfield.
This shrinks BorderValue by 32 bit, which in turn shrinks BorderData by
16 bytes. This reduces memory consumption by 760 kB when loading the full
HTML5 spec.
- platform/graphics/Color.h:
(WebCore::Color::Color):
Allow construction of Color objects with specific validity.
- rendering/style/BorderValue.h:
(WebCore::BorderValue::BorderValue):
(WebCore::BorderValue::isTransparent):
(WebCore::BorderValue::operator==):
(WebCore::BorderValue::setColor):
(WebCore::BorderValue::color):
- rendering/style/OutlineValue.h:
(WebCore::OutlineValue::operator==):
Unroll m_color into BorderValue by splitting it into an RGBA32 and a bool.
Made those variables private and added color(), setColor() accessors.
- rendering/style/RenderStyle.h:
(WebCore::InheritedFlags::setBorderLeftColor):
(WebCore::InheritedFlags::setBorderRightColor):
(WebCore::InheritedFlags::setBorderTopColor):
(WebCore::InheritedFlags::setBorderBottomColor):
(WebCore::InheritedFlags::setOutlineColor):
(WebCore::InheritedFlags::setColumnRuleColor):
Added a SET_BORDERVALUE_COLOR macro and use that instead of SET_VAR
when setting BorderValue colors.
(WebCore::InheritedFlags::fillPaintColor):
(WebCore::InheritedFlags::strokePaintColor):
(WebCore::InheritedFlags::borderLeftColor):
(WebCore::InheritedFlags::borderRightColor):
(WebCore::InheritedFlags::borderTopColor):
(WebCore::InheritedFlags::borderBottomColor):
(WebCore::InheritedFlags::backgroundColor):
(WebCore::InheritedFlags::color):
(WebCore::InheritedFlags::columnRuleColor):
(WebCore::InheritedFlags::outlineColor):
(WebCore::InheritedFlags::textEmphasisColor):
(WebCore::InheritedFlags::textFillColor):
(WebCore::InheritedFlags::textStrokeColor):
(WebCore::InheritedFlags::stopColor):
(WebCore::InheritedFlags::floodColor):
(WebCore::InheritedFlags::lightingColor):
Made color getters return "Color" instead of "const Color&" since
BorderValue no longer has an actual object to return the reference to.
- css/CSSStyleApplyProperty.cpp:
(WebCore::ApplyPropertyColor::applyInheritValue):
- page/animation/AnimationBase.cpp:
(WebCore::PropertyWrapperColor::PropertyWrapperColor):
(WebCore::PropertyWrapperColor::blend):
(WebCore::PropertyWrapperMaybeInvalidColor::PropertyWrapperMaybeInvalidColor):
(WebCore::PropertyWrapperSVGPaint::PropertyWrapperSVGPaint):
(WebCore::AnimationBase::ensurePropertyMap):
Adapt to RenderStyle color getters now returning "Color" instead of
"const Color&".
