Expand SecurityStyleChanged interfaces to include explanations

content/public/browser/web_contents_delegate.h

Index: content/public/browser/web_contents_delegate.h
diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
index f191672c9d9c21b3a98b07dc9bbd5e967c8b3dec..c3a5a5b642a1731af5019f49b80cb3c1dad79804 100644
--- a/content/public/browser/web_contents_delegate.h
+++ b/content/public/browser/web_contents_delegate.h
@@ -38,6 +38,7 @@ class DownloadItem;
 class JavaScriptDialogManager;
 class PageState;
 class RenderViewHost;
+struct SecurityStyleExplanations;

[Charlie Reis, 2015/06/18 20:39:51]

nit: List with the structs, not the classes.

[estark, 2015/06/18 23:13:26]

Done.

 class SessionStorageNamespace;
 class WebContents;
 class WebContentsImpl;
@@ -486,9 +487,13 @@ class CONTENT_EXPORT WebContentsDelegate {
   // default behavior is suppressed.
   virtual bool SaveFrame(const GURL& url, const Referrer& referrer);
 
-  // Can be overridden by a delegate to return the security style of the given
-  // |web_contents|. Returns SECURITY_STYLE_UNKNOWN if not overriden.
-  virtual SecurityStyle GetSecurityStyle(WebContents* web_contents);
+  // Can be overridden by a delegate to return the security style of the
+  // given |web_contents|, populating |security_style_explanations| to
+  // explain why the SecurityStyle was downgraded. Returns
+  // SECURITY_STYLE_UNKNOWN if not overriden.
+  virtual SecurityStyle GetSecurityStyle(
+      WebContents* web_contents,
+      SecurityStyleExplanations* security_style_explanations);
 
  protected:
   virtual ~WebContentsDelegate();