Surface lock icon explanations in the DevTools Security panel.

Source/devtools/front_end/security/SecurityModel.js

Index: Source/devtools/front_end/security/SecurityModel.js
diff --git a/Source/devtools/front_end/security/SecurityModel.js b/Source/devtools/front_end/security/SecurityModel.js
index e9e75c23608b3d0e01813426c314116b6f5efeeb..be3a1c90079ca947d47ffdeb7808ef983aa6559f 100644
--- a/Source/devtools/front_end/security/SecurityModel.js
+++ b/Source/devtools/front_end/security/SecurityModel.js
@@ -15,7 +15,7 @@ WebInspector.SecurityModel = function(target)
     target.registerSecurityDispatcher(this._dispatcher);
     this._securityAgent.enable();
 
-    this._securityState = "unknown";
+    this._securityState = /** @type {!SecurityAgent.SecurityState} */ ("unknown");
 }
 
 WebInspector.SecurityModel.EventTypes = {
@@ -59,10 +59,14 @@ WebInspector.SecurityDispatcher.prototype = {
     /**
      * @override
      * @param {!SecurityAgent.SecurityState} securityState
+     * @param {!Array<!SecurityAgent.SecurityStateExplanation>=} explanations
      */
-    securityStateChanged: function(securityState)
+    securityStateChanged: function(securityState, explanations)
     {
-        this._model._securityState = securityState;
-        this._model.dispatchEventToListeners(WebInspector.SecurityModel.EventTypes.SecurityStateChanged, securityState);
+        var data = ({

[dgozman, 2015/06/19 11:33:36]

nit: remove () and make this one-liner.

[lgarron, 2015/06/19 17:35:41]

Done.


(Forgot to remove these while removing the @type annotation).

+            "securityState": securityState,
+            "explanations": explanations || []
+        });
+        this._model.dispatchEventToListeners(WebInspector.SecurityModel.EventTypes.SecurityStateChanged, data);
     }
 }