Pass method parameters as JavaParamRef in chrome/browser (part 2).

chrome/browser/password_manager/account_chooser_dialog_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/password_manager/account_chooser_dialog_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
@@ skipping 136 matching lines @@
   base::android::ScopedJavaLocalRef<jobject> java_dialog(java_dialog_global);
   net::URLRequestContextGetter* request_context =
       Profile::FromBrowserContext(web_contents_->GetBrowserContext())
           ->GetRequestContext();
   FetchAvatars(java_dialog_global, local_credentials_forms(), 0,
                request_context);
   FetchAvatars(java_dialog_global, federated_credentials_forms(),
                local_credentials_forms().size(), request_context);
 }
 
-void AccountChooserDialogAndroid::OnCredentialClicked(JNIEnv* env,
-                                                      jobject obj,
-                                                      jint credential_item,
-                                                      jint credential_type) {
+void AccountChooserDialogAndroid::OnCredentialClicked(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& obj,
+    jint credential_item,
+    jint credential_type) {
   ChooseCredential(
       credential_item,
       static_cast<password_manager::CredentialType>(credential_type));
 }
 
-void AccountChooserDialogAndroid::Destroy(JNIEnv* env, jobject obj) {
+void AccountChooserDialogAndroid::Destroy(JNIEnv* env,
+                                          const JavaParamRef<jobject>& obj) {
   delete this;
 }
 
-void AccountChooserDialogAndroid::CancelDialog(JNIEnv* env, jobject obj) {
+void AccountChooserDialogAndroid::CancelDialog(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& obj) {
   ChooseCredential(-1, password_manager::CredentialType::CREDENTIAL_TYPE_EMPTY);
 }
 
-void AccountChooserDialogAndroid::OnLinkClicked(JNIEnv* env, jobject obj) {
+void AccountChooserDialogAndroid::OnLinkClicked(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& obj) {
   web_contents_->OpenURL(content::OpenURLParams(
       GURL(password_manager::kPasswordManagerAccountDashboardURL),
       content::Referrer(), NEW_FOREGROUND_TAB, ui::PAGE_TRANSITION_LINK,
       false /* is_renderer_initiated */));
 }
 
 const std::vector<const autofill::PasswordForm*>&
 AccountChooserDialogAndroid::local_credentials_forms() const {
   return passwords_data_.GetCurrentForms();
 }
@@ skipping 18 matching lines @@
           ? local_credentials_forms()
           : federated_credentials_forms();
   if (index < credentials_forms.size()) {
     passwords_data_.ChooseCredential(*credentials_forms[index], type);
   }
 }
 
 bool RegisterAccountChooserDialogAndroid(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }