Revert "Allow to set display "inline" on legend element"

third_party/WebKit/Source/core/css/resolver/StyleAdjuster.cpp

Index: third_party/WebKit/Source/core/css/resolver/StyleAdjuster.cpp
diff --git a/third_party/WebKit/Source/core/css/resolver/StyleAdjuster.cpp b/third_party/WebKit/Source/core/css/resolver/StyleAdjuster.cpp
index 74dda2f08ca881ceefd5a07b98ea1e4a8a47194a..0dc9b593ff7193b348e7f83c74a6c91cd3248418 100644
--- a/third_party/WebKit/Source/core/css/resolver/StyleAdjuster.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/StyleAdjuster.cpp
@@ -230,6 +230,11 @@ static void adjustStyleForHTMLElement(ComputedStyle& style,
     return;
   }
 
+  if (isHTMLLegendElement(element)) {
+    style.setDisplay(EDisplay::Block);
+    return;
+  }
+
   if (isHTMLMarqueeElement(element)) {
     // For now, <marquee> requires an overflow clip to work properly.
     style.setOverflowX(OverflowHidden);