Remove now-unnecessary .obj() in Java method calls.

chrome/browser/android/banners/app_banner_infobar_delegate_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/android/banners/app_banner_infobar_delegate_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/guid.h"
 #include "base/location.h"
@@ skipping 69 matching lines @@
 AppBannerInfoBarDelegateAndroid::~AppBannerInfoBarDelegateAndroid() {
   if (!has_user_interaction_) {
     if (!native_app_data_.is_null())
       TrackUserResponse(USER_RESPONSE_NATIVE_APP_IGNORED);
     else if (!manifest_.IsEmpty())
       TrackUserResponse(USER_RESPONSE_WEB_APP_IGNORED);
   }
 
   TrackDismissEvent(DISMISS_EVENT_DISMISSED);
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_AppBannerInfoBarDelegateAndroid_destroy(env,
-                                        java_delegate_.obj());
+  Java_AppBannerInfoBarDelegateAndroid_destroy(env, java_delegate_);
   java_delegate_.Reset();
 }
 
 void AppBannerInfoBarDelegateAndroid::UpdateInstallState(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj) {
   if (native_app_data_.is_null())
     return;
 
   int newState = Java_AppBannerInfoBarDelegateAndroid_determineInstallState(
-      env,
-      java_delegate_.obj(),
-      native_app_data_.obj());
+      env, java_delegate_, native_app_data_);
   static_cast<AppBannerInfoBarAndroid*>(infobar())
       ->OnInstallStateChanged(newState);
 }
 
 void AppBannerInfoBarDelegateAndroid::OnInstallIntentReturned(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj,
     jboolean jis_installing) {
   if (!infobar())
     return;
@@ skipping 110 matching lines @@
     JNIEnv* env = base::android::AttachCurrentThread();
 
     TabAndroid* tab = TabAndroid::FromWebContents(web_contents);
     if (tab == nullptr) {
       TrackDismissEvent(DISMISS_EVENT_ERROR);
       return true;
     }
     ScopedJavaLocalRef<jstring> jreferrer(
         ConvertUTF8ToJavaString(env, referrer_));
 
-    bool was_opened = Java_AppBannerInfoBarDelegateAndroid_installOrOpenNativeApp(
-        env,
-        java_delegate_.obj(),
-        tab->GetJavaObject().obj(),
-        native_app_data_.obj(),
-        jreferrer.obj());
+    bool was_opened =
+        Java_AppBannerInfoBarDelegateAndroid_installOrOpenNativeApp(
+            env, java_delegate_, tab->GetJavaObject(), native_app_data_,
+            jreferrer);
 
     if (was_opened) {
       TrackDismissEvent(DISMISS_EVENT_APP_OPEN);
     } else {
       TrackInstallEvent(INSTALL_EVENT_NATIVE_APP_INSTALL_TRIGGERED);
     }
     SendBannerAccepted(web_contents, "play");
     return was_opened;
   } else if (!manifest_.IsEmpty()) {
     TrackUserResponse(USER_RESPONSE_WEB_APP_ACCEPTED);
@@ skipping 32 matching lines @@
 
   content::WebContents* web_contents =
       InfoBarService::WebContentsFromInfoBar(infobar());
   TabAndroid* tab = web_contents ? TabAndroid::FromWebContents(web_contents)
                                  : nullptr;
   if (tab == nullptr) {
     TrackDismissEvent(DISMISS_EVENT_ERROR);
     return true;
   }
 
-  Java_AppBannerInfoBarDelegateAndroid_showAppDetails(env,
-                                               java_delegate_.obj(),
-                                               tab->GetJavaObject().obj(),
-                                               native_app_data_.obj());
+  Java_AppBannerInfoBarDelegateAndroid_showAppDetails(
+      env, java_delegate_, tab->GetJavaObject(), native_app_data_);
 
   TrackDismissEvent(DISMISS_EVENT_BANNER_CLICK);
   return true;
 }
 
 bool RegisterAppBannerInfoBarDelegateAndroid(JNIEnv* env) {
  return RegisterNativesImpl(env);
 }
 
 }  // namespace banners