jni: Pass method parameters as JavaParamRef in chrome/browser/ui.

chrome/browser/ui/android/connection_info_popup_android.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_ANDROID_CONNECTION_INFO_POPUP_ANDROID_H_
 #define CHROME_BROWSER_UI_ANDROID_CONNECTION_INFO_POPUP_ANDROID_H_
 
 #include <jni.h>
 
 #include "base/android/scoped_java_ref.h"
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/website_settings/website_settings_ui.h"
 
 namespace content {
 class WebContents;
 }
 
 // Android implementation of the website settings UI which displays detailed
 // connection and certificate information for the website.
 class ConnectionInfoPopupAndroid : public WebsiteSettingsUI {
  public:
   ConnectionInfoPopupAndroid(JNIEnv* env,
                              jobject java_website_settings,
                              content::WebContents* web_contents);
   ~ConnectionInfoPopupAndroid() override;
-  void Destroy(JNIEnv* env, jobject obj);
+  void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
 
   // Revokes any current user exceptions for bypassing SSL error interstitials
   // on this page.
-  void ResetCertDecisions(JNIEnv* env, jobject obj, jobject java_web_contents);
+  void ResetCertDecisions(
+      JNIEnv* env,
+      const base::android::JavaParamRef<jobject>& obj,
+      const base::android::JavaParamRef<jobject>& java_web_contents);
 
   // WebsiteSettingsUI implementations.
   void SetCookieInfo(const CookieInfoList& cookie_info_list) override;
   void SetPermissionInfo(
       const PermissionInfoList& permission_info_list) override;
   void SetIdentityInfo(const IdentityInfo& identity_info) override;
   void SetSelectedTab(WebsiteSettingsUI::TabId tab_id) override;
 
   static bool RegisterConnectionInfoPopupAndroid(JNIEnv* env);
 
  private:
   // The presenter that controlls the Website Settings UI.
   scoped_ptr<WebsiteSettings> presenter_;
 
   // The java prompt implementation.
   base::android::ScopedJavaGlobalRef<jobject> popup_jobject_;
 
   DISALLOW_COPY_AND_ASSIGN(ConnectionInfoPopupAndroid);
 };
 
 #endif  // CHROME_BROWSER_UI_ANDROID_CONNECTION_INFO_POPUP_ANDROID_H_