Remove style element counting in ShadowRoot.

sky/engine/core/css/resolver/StyleResolver.cpp

Index: sky/engine/core/css/resolver/StyleResolver.cpp
diff --git a/sky/engine/core/css/resolver/StyleResolver.cpp b/sky/engine/core/css/resolver/StyleResolver.cpp
index a46d0e475ad96fb33a64047677e6ab07f6b726ec..78bc0384addab37b195e07a46af114ebcf9f8dc7 100644
--- a/sky/engine/core/css/resolver/StyleResolver.cpp
+++ b/sky/engine/core/css/resolver/StyleResolver.cpp
@@ -632,10 +632,8 @@ void StyleResolver::collectScopedResolversForHostedShadowTrees(const Element* el
 
     // Adding scoped resolver for active shadow roots for shadow host styling.
     if (ShadowRoot* shadowRoot = shadow->shadowRoot()) {
-        if (shadowRoot->numberOfStyles() > 0) {
-            if (ScopedStyleResolver* resolver = shadowRoot->scopedStyleResolver())
-                resolvers.append(resolver);
-        }
+        if (ScopedStyleResolver* resolver = shadowRoot->scopedStyleResolver())
+            resolvers.append(resolver);
     }
 }