Permissions: Show the reason for permission decisions made on the user's behalf.

chrome/browser/ui/page_info/website_settings_ui.h

Index: chrome/browser/ui/page_info/website_settings_ui.h
diff --git a/chrome/browser/ui/page_info/website_settings_ui.h b/chrome/browser/ui/page_info/website_settings_ui.h
index 8ef17b62cf71f48e94c4335a2e405a2e78628778..5141c96695303b97b52aff099d0c8739fb217f0d 100644
--- a/chrome/browser/ui/page_info/website_settings_ui.h
+++ b/chrome/browser/ui/page_info/website_settings_ui.h
@@ -155,6 +155,13 @@ class WebsiteSettingsUI {
       ContentSetting default_setting,
       content_settings::SettingSource source);
 
+  // Returns a string indicating whether the permission was blocked via an
+  // extension, enterprise policy, or embargo.
+  static base::string16 PermissionDecisionReasonToString(

[dominickn, 2017/03/26 23:46:24]

ToUIString for consistency?

[Patti Lor, 2017/03/27 05:52:40]

Done.

+      Profile* profile,
+      const PermissionInfo& permission,
+      const GURL& url);
+
   // Returns the icon resource ID for the given permission |type| and |setting|.
   static int GetPermissionIconID(ContentSettingsType type,
                                  ContentSetting setting);