Merge SVGCSSParser into CSSPropertyParser.cpp

Because we always compile SVG there is no need anymore to have this in a separate file. Also now we end up with only one isSystemColor.

Review URL: https://codereview.chromium.org/184693003

git-svn-id: svn://svn.chromium.org/blink/trunk@168179 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/core.gypi

@@ -807,7 +807,6 @@
             'css/RuntimeCSSEnabled.cpp',
             'css/RuntimeCSSEnabled.h',
             'css/SVGCSSComputedStyleDeclaration.cpp',
-            'css/SVGCSSParser.cpp',
             'css/SelectorChecker.cpp',
             'css/SelectorChecker.h',
             'css/SelectorCheckerFastPath.cpp',

third_party/WebKit/Source/core/css/parser/BisonCSSParser-in.cpp

@@ -1202,12 +1202,6 @@ bool BisonCSSParser::parseColor(const String& string)
     return !m_parsedProperties.isEmpty() && m_parsedProperties.first().id() == CSSPropertyColor;
 }
 
-// FIXME: This is copied from SVGCSSParser.cpp
-static bool isSystemColor(int id)
-{
-    return (id >= CSSValueActiveborder && id <= CSSValueWindowtext) || id == CSSValueMenu;
-}
-
 bool BisonCSSParser::parseSystemColor(RGBA32& color, const String& string, Document* document)
 {
     if (!document)
@@ -1216,7 +1210,7 @@ bool BisonCSSParser::parseSystemColor(RGBA32& color, const String& string, Docum
     CSSParserString cssColor;
     cssColor.init(string);
     CSSValueID id = cssValueKeywordID(cssColor);
-    if (!isSystemColor(id))
+    if (!CSSPropertyParser::isSystemColor(id))
         return false;
 
     Color parsedColor = RenderTheme::theme().systemColor(id);

third_party/WebKit/Source/core/css/parser/CSSPropertyParser.h

@@ -76,6 +76,8 @@ public:
 
     bool parseValue(CSSPropertyID, bool important);
 
+    static bool isSystemColor(int id);
+
 private:
     bool inShorthand() const { return m_inParseShorthand; }
     bool inQuirksMode() const { return isQuirksModeBehavior(m_context.mode()); }