Make GetSecurityLevel available from the java ToolbarModel.

chrome/browser/ui/android/toolbar/toolbar_model_android.cc

Index: chrome/browser/ui/android/toolbar/toolbar_model_android.cc
diff --git a/chrome/browser/ui/android/toolbar/toolbar_model_android.cc b/chrome/browser/ui/android/toolbar/toolbar_model_android.cc
index 2877c6b8fa14729adac08949f9e8b2a71b10cb54..a4a633d9256ac99f0c87dbe82bdcc8baf7dd65aa 100644
--- a/chrome/browser/ui/android/toolbar/toolbar_model_android.cc
+++ b/chrome/browser/ui/android/toolbar/toolbar_model_android.cc
@@ -77,3 +77,13 @@ jlong Init(JNIEnv* env, jobject obj, jobject delegate) {
   ToolbarModelAndroid* toolbar_model = new ToolbarModelAndroid(env, delegate);
   return reinterpret_cast<intptr_t>(toolbar_model);
 }
+
+// static
+jint GetSecurityLevelForWebContents(JNIEnv* env,
+                                    jclass jcaller,
+                                    jobject jweb_contents) {
+  content::WebContents* web_contents =
+      content::WebContents::FromJavaWebContents(jweb_contents);
+  DCHECK(web_contents);
+  return ToolbarModelImpl::GetSecurityLevelForWebContents(web_contents);
+}