Make ConnectionSecurityHelper a namespace instead of a class

chrome/browser/ssl/connection_security_helper_android.cc

Index: chrome/browser/ssl/connection_security_helper_android.cc
diff --git a/chrome/browser/ssl/connection_security_helper_android.cc b/chrome/browser/ssl/connection_security_helper_android.cc
deleted file mode 100644
index d2bb3d457d6a08062320ac41d9dffdd12753c00f..0000000000000000000000000000000000000000
--- a/chrome/browser/ssl/connection_security_helper_android.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/ssl/connection_security_helper_android.h"
-
-#include "base/logging.h"
-#include "chrome/browser/ssl/connection_security_helper.h"
-#include "content/public/browser/web_contents.h"
-#include "jni/ConnectionSecurityHelper_jni.h"
-
-// static
-bool RegisterConnectionSecurityHelperAndroid(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
-// static
-jint GetSecurityLevelForWebContents(JNIEnv* env,
-                                    jclass jcaller,
-                                    jobject jweb_contents) {
-  content::WebContents* web_contents =
-      content::WebContents::FromJavaWebContents(jweb_contents);
-  DCHECK(web_contents);
-  return ConnectionSecurityHelper::GetSecurityLevelForWebContents(web_contents);
-}