Adding support for specifying user-cert filename from URL

chrome/browser/resources/options/certificate_manager.js

Index: chrome/browser/resources/options/certificate_manager.js
diff --git a/chrome/browser/resources/options/certificate_manager.js b/chrome/browser/resources/options/certificate_manager.js
index 8e9cad6115881b57a0bb073a0f989b4e1b3045c5..1191a4102e685e6a92bee1d258c9a447131fd551 100644
--- a/chrome/browser/resources/options/certificate_manager.js
+++ b/chrome/browser/resources/options/certificate_manager.js
@@ -221,6 +221,10 @@ cr.define('options', function() {
         this.initalized_ = true;
         OptionsPage.showTab($('personal-certs-nav-tab'));
         chrome.send('populateCertificateManager');
+        if (this.hash && this.hash.search('user-cert:') == 1) {
+          chrome.send('importPersonalCertificate',
+                      [false, decodeURIComponent(this.hash.slice(11))]);
+        }
       }
     }
   };