replace COMPILE_ASSERT with static_assert in core/rendering/

Source/core/rendering/style/RenderStyle.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 32 matching lines @@
 #include "platform/geometry/FloatRoundedRect.h"
 #include "wtf/MathExtras.h"
 
 namespace blink {
 
 struct SameSizeAsBorderValue {
     RGBA32 m_color;
     unsigned m_width;
 };
 
-COMPILE_ASSERT(sizeof(BorderValue) == sizeof(SameSizeAsBorderValue), BorderValue_should_not_grow);
+static_assert(sizeof(BorderValue) == sizeof(SameSizeAsBorderValue), "BorderValue should stay small");
 
 struct SameSizeAsRenderStyle : public RefCounted<SameSizeAsRenderStyle> {
     void* dataRefs[7];
     void* ownPtrs[1];
     void* dataRefSvgStyle;
 
     struct InheritedFlags {
         unsigned m_bitfields[2];
     } inherited_flags;
 
     struct NonInheritedFlags {
         unsigned m_bitfields[2];
     } noninherited_flags;
 };
 
-COMPILE_ASSERT(sizeof(RenderStyle) == sizeof(SameSizeAsRenderStyle), RenderStyle_should_stay_small);
+static_assert(sizeof(RenderStyle) == sizeof(SameSizeAsRenderStyle), "RenderStyle should stay small");
 
 inline RenderStyle* defaultStyle()
 {
     DEFINE_STATIC_REF(RenderStyle, s_defaultStyle, (RenderStyle::createDefaultStyle()));
     return s_defaultStyle;
 }
 
 PassRefPtr<RenderStyle> RenderStyle::create()
 {
     return adoptRef(new RenderStyle());
@@ skipping 22 matching lines @@
     : m_box(defaultStyle()->m_box)
     , visual(defaultStyle()->visual)
     , m_background(defaultStyle()->m_background)
     , surround(defaultStyle()->surround)
     , rareNonInheritedData(defaultStyle()->rareNonInheritedData)
     , rareInheritedData(defaultStyle()->rareInheritedData)
     , inherited(defaultStyle()->inherited)
     , m_svgStyle(defaultStyle()->m_svgStyle)
 {
     setBitDefaults(); // Would it be faster to copy this from the default style?
-    COMPILE_ASSERT((sizeof(InheritedFlags) <= 8), InheritedFlags_does_not_grow);
-    COMPILE_ASSERT((sizeof(NonInheritedFlags) <= 8), NonInheritedFlags_does_not_grow);
+    static_assert((sizeof(InheritedFlags) <= 8), "InheritedFlags should not grow");
+    static_assert((sizeof(NonInheritedFlags) <= 8), "NonInheritedFlags should not grow");
 }
 
 ALWAYS_INLINE RenderStyle::RenderStyle(DefaultStyleTag)
 {
     setBitDefaults();
 
     m_box.init();
     visual.init();
     m_background.init();
     surround.init();
@@ skipping 1550 matching lines @@
         horizontal || includeLogicalRightEdge);
 
     edges[BSLeft] = BorderEdge(borderLeftWidth(),
         visitedDependentColor(CSSPropertyBorderLeftColor),
         borderLeftStyle(),
         borderLeftIsTransparent(),
         !horizontal || includeLogicalLeftEdge);
 }
 
 } // namespace blink