cursor should be pointer on image-link.

BUG=455253
TEST=fast/dom/HTMLAreaElement/area-cursor.html

Review URL: https://codereview.chromium.org/934563002

git-svn-id: svn://svn.chromium.org/blink/trunk@190717 bbb929c8-8fbe-4397-9dbb-9b2b20218538
diff --git a/Source/core/css/html.css b/Source/core/css/html.css
index fe86f9f..5aa24bb 100644
--- a/Source/core/css/html.css
+++ b/Source/core/css/html.css
@@ -656,7 +656,8 @@
 }
 
 area {
-    display: inline
+    display: inline;
+    cursor: pointer;
 }
 
 param {