jni_generator: Pass object parameters as JavaParamRef.

chrome/browser/ui/android/connection_info_popup_android.cc

 // 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/ui/android/connection_info_popup_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "chrome/browser/android/resource_mapper.h"
@@ skipping 12 matching lines @@
 #include "ui/base/l10n/l10n_util.h"
 
 using base::android::CheckException;
 using base::android::ConvertUTF8ToJavaString;
 using base::android::ConvertUTF16ToJavaString;
 using base::android::GetClass;
 using base::android::ScopedJavaLocalRef;
 using content::CertStore;
 using content::WebContents;
 
-static ScopedJavaLocalRef<jobjectArray>
-GetCertificateChain(JNIEnv* env, jobject obj, jobject java_web_contents) {
+static ScopedJavaLocalRef<jobjectArray> GetCertificateChain(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& obj,
+    const JavaParamRef<jobject>& java_web_contents) {
   content::WebContents* web_contents =
       content::WebContents::FromJavaWebContents(java_web_contents);
   if (!web_contents)
     return ScopedJavaLocalRef<jobjectArray>();
 
   int cert_id =
       web_contents->GetController().GetVisibleEntry()->GetSSL().cert_id;
   scoped_refptr<net::X509Certificate> cert;
   bool ok = CertStore::GetInstance()->RetrieveCert(cert_id, &cert);
   CHECK(ok);
@@ skipping 14 matching lines @@
     std::string cert_bytes;
     net::X509Certificate::GetDEREncoded(*it, &cert_bytes);
     cert_chain.push_back(cert_bytes);
   }
 
   return base::android::ToJavaArrayOfByteArray(env, cert_chain);
 }
 
 // static
 static jlong Init(JNIEnv* env,
-                  jclass clazz,
-                  jobject obj,
-                  jobject java_web_contents) {
+                  const JavaParamRef<jclass>& clazz,
+                  const JavaParamRef<jobject>& obj,
+                  const JavaParamRef<jobject>& java_web_contents) {
   content::WebContents* web_contents =
       content::WebContents::FromJavaWebContents(java_web_contents);
 
   return reinterpret_cast<intptr_t>(
       new ConnectionInfoPopupAndroid(env, obj, web_contents));
 }
 
 ConnectionInfoPopupAndroid::ConnectionInfoPopupAndroid(
     JNIEnv* env,
     jobject java_website_settings_pop,
@@ skipping 104 matching lines @@
   // There's no tab UI on Android - only connection info is shown.
   NOTIMPLEMENTED();
 }
 
 // static
 bool
 ConnectionInfoPopupAndroid::RegisterConnectionInfoPopupAndroid(
     JNIEnv* env) {
   return RegisterNativesImpl(env);
 }