Trigger repaint on first paint only on pending stylesheet decrement.

third_party/WebKit/Source/core/html/HTMLLinkElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLLinkElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLLinkElement.cpp b/third_party/WebKit/Source/core/html/HTMLLinkElement.cpp
index 26999bea7b2dbfbb1ea86e1c812f3813d7a42321..fdbaf04ad26245a18104e5a9901d420acc8ded21 100644
--- a/third_party/WebKit/Source/core/html/HTMLLinkElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLLinkElement.cpp
@@ -645,7 +645,7 @@ void LinkStyle::removePendingSheet()
         // Document::removePendingSheet() triggers the style selector recalc for blocking sheets.
         // FIXME: We don't have enough knowledge at this point to know if we're adding or removing a sheet
         // so we can't call addedStyleSheet() or removedStyleSheet().
-        m_owner->document().styleResolverChanged();
+        m_owner->document().styleEngine().resolverChanged(FullStyleUpdate);
         return;
     }
 
@@ -689,7 +689,7 @@ void LinkStyle::setDisabledState(bool disabled)
                 process();
         } else {
             // FIXME: We don't have enough knowledge here to know if we should call addedStyleSheet() or removedStyleSheet().
-            m_owner->document().styleResolverChanged();
+            m_owner->document().styleEngine().resolverChanged(FullStyleUpdate);
         }
     }
 }