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

chrome/browser/ui/android/autofill/password_generation_popup_view_android.cc

 // Copyright 2014 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/autofill/password_generation_popup_view_android.h"
 
 #include <jni.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/logging.h"
 #include "chrome/browser/ui/android/window_android_helper.h"
 #include "chrome/browser/ui/autofill/password_generation_popup_controller.h"
 #include "content/public/browser/android/content_view_core.h"
 #include "jni/PasswordGenerationPopupBridge_jni.h"
 #include "ui/android/view_android.h"
 #include "ui/android/window_android.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/gfx/range/range.h"
 
 namespace autofill {
 
 PasswordGenerationPopupViewAndroid::PasswordGenerationPopupViewAndroid(
     PasswordGenerationPopupController* controller)
     : controller_(controller) {}
 
 void PasswordGenerationPopupViewAndroid::SavedPasswordsLinkClicked(
-    JNIEnv* env, jobject obj) {
+    JNIEnv* env,
+    const JavaParamRef<jobject>& obj) {
   if (controller_)
     controller_->OnSavedPasswordsLinkClicked();
 }
 
-void PasswordGenerationPopupViewAndroid::Dismissed(JNIEnv* env, jobject obj) {
+void PasswordGenerationPopupViewAndroid::Dismissed(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& obj) {
   if (controller_)
     controller_->ViewDestroyed();
 
   delete this;
 }
 
 void PasswordGenerationPopupViewAndroid::PasswordSelected(
-    JNIEnv* env, jobject object) {
+    JNIEnv* env,
+    const JavaParamRef<jobject>& object) {
   if (controller_)
     controller_->PasswordAccepted();
 }
 
 // static
 bool PasswordGenerationPopupViewAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 PasswordGenerationPopupViewAndroid::~PasswordGenerationPopupViewAndroid() {}
@@ skipping 61 matching lines @@
   return false;
 }
 
 // static
 PasswordGenerationPopupView* PasswordGenerationPopupView::Create(
     PasswordGenerationPopupController* controller) {
   return new PasswordGenerationPopupViewAndroid(controller);
 }
 
 }  // namespace autofill