Initialize all fields in WebsiteSettings.

chrome/browser/ui/website_settings/website_settings.h

Index: chrome/browser/ui/website_settings/website_settings.h
diff --git a/chrome/browser/ui/website_settings/website_settings.h b/chrome/browser/ui/website_settings/website_settings.h
index f2606784f7e3ab360423194bcda40950bd31e035..9434581a93df193c2cfdcd06e857f875a351d026 100644
--- a/chrome/browser/ui/website_settings/website_settings.h
+++ b/chrome/browser/ui/website_settings/website_settings.h
@@ -181,20 +181,20 @@ class WebsiteSettings : public TabSpecificContentSettings::SiteDataObserver,
 
   // The flag that controls whether an infobar is displayed after the website
   // settings UI is closed or not.
-  bool show_info_bar_;
+  bool show_info_bar_ = false;
 
   // The Omnibox URL of the website for which to display site permissions and
   // site information.
   GURL site_url_;
 
   // Status of the website's identity verification check.
-  SiteIdentityStatus site_identity_status_;
+  SiteIdentityStatus site_identity_status_ = SITE_IDENTITY_STATUS_UNKNOWN;
 
   // For secure connection |certificate_| is set to the server certificate.
   scoped_refptr<net::X509Certificate> certificate_;
 
   // Status of the connection to the website.
-  SiteConnectionStatus site_connection_status_;
+  SiteConnectionStatus site_connection_status_ = SITE_CONNECTION_STATUS_UNKNOWN;
 
   // TODO(markusheintz): Move the creation of all the base::string16 typed UI
   // strings below to the corresponding UI code, in order to prevent
@@ -210,7 +210,7 @@ class WebsiteSettings : public TabSpecificContentSettings::SiteDataObserver,
   // Chrome UI). When |show_ssl_decision_revoke_button| is true, the connection
   // area of the page info will include an option for the user to revoke their
   // decision to bypass the SSL error for this host.
-  bool show_ssl_decision_revoke_button_;
+  bool show_ssl_decision_revoke_button_ = false;
 
   // Details about the connection to the website. In case of an encrypted
   // connection |site_connection_details_| contains encryption details, like
@@ -232,7 +232,7 @@ class WebsiteSettings : public TabSpecificContentSettings::SiteDataObserver,
   // decisions by users.
   ChromeSSLHostStateDelegate* chrome_ssl_host_state_delegate_;
 
-  bool did_revoke_user_ssl_decisions_;
+  bool did_revoke_user_ssl_decisions_ = false;
 
   Profile* profile_;