DevTools: simplify WI.CSSProperty and WI.CSSStyleDeclaration interfaces

Source/devtools/front_end/elements/StylesSectionModel.js

Index: Source/devtools/front_end/elements/StylesSectionModel.js
diff --git a/Source/devtools/front_end/elements/StylesSectionModel.js b/Source/devtools/front_end/elements/StylesSectionModel.js
index 17db0b949589805fb7121e2c88bc9849bd06a9fa..b28723ed2aaf8a027688ad22ae47f7eafcd56426 100644
--- a/Source/devtools/front_end/elements/StylesSectionModel.js
+++ b/Source/devtools/front_end/elements/StylesSectionModel.js
@@ -328,7 +328,7 @@ WebInspector.SectionCascade._computeUsedProperties = function(styleRules, allUse
         var allProperties = style.allProperties;
         for (var j = 0; j < allProperties.length; ++j) {
             var property = allProperties[j];
-            if (!property.isLive || !property.parsedOk)
+            if (!property.activeInStyle())

[pfeldman, 2015/08/21 17:40:42]

Should you check for range here?

[lushnikov, 2015/08/21 21:25:03]

why should I?

                 continue;
 
             // Do not pick non-inherited properties from inherited styles.