Generalize WebContentsObserver::SecurityStyleChanged

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 1e5e8b7a7a00631b333c9433eb34d1f1313f9f0c..484b1715eb4d300b38052621c08e30c396131b38 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -1464,13 +1464,8 @@ void WebContentsImpl::AttachToOuterWebContentsFrame(
 void WebContentsImpl::DidChangeVisibleSecurityState() {
   if (delegate_) {
     delegate_->VisibleSecurityStateChanged(this);
-
-    SecurityStyleExplanations security_style_explanations;
-    blink::WebSecurityStyle security_style =
-        delegate_->GetSecurityStyle(this, &security_style_explanations);
     for (auto& observer : observers_) {

[clamy, 2016/12/09 14:25:44]

nit: remove curly braces, since the condition is now one line long.

[cjgrant, 2016/12/09 16:08:29]

Done.

-      observer.SecurityStyleChanged(security_style,
-                                    security_style_explanations);
+      observer.DidChangeVisibleSecurityState();
     }
   }
 }