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

chrome/browser/supervised_user/supervised_user_content_provider_android.cc

Index: chrome/browser/supervised_user/supervised_user_content_provider_android.cc
diff --git a/chrome/browser/supervised_user/supervised_user_content_provider_android.cc b/chrome/browser/supervised_user/supervised_user_content_provider_android.cc
index 88b902725dfdbc0628e5ad85dceb0c6d65b38f87..e328d08fd9cd6809553c1f8753bbb84c8f088a3e 100644
--- a/chrome/browser/supervised_user/supervised_user_content_provider_android.cc
+++ b/chrome/browser/supervised_user/supervised_user_content_provider_android.cc
@@ -33,7 +33,7 @@ class UrlFilterObserver : public SupervisedUserURLFilter::Observer {
  private:
   void OnSiteListUpdated() override {
     Java_SupervisedUserContentProvider_onSupervisedUserFilterUpdated(
-        AttachCurrentThread(), java_content_provider_.obj());
+        AttachCurrentThread(), java_content_provider_);
   }
   ScopedJavaGlobalRef<jobject> java_content_provider_;
 };
@@ -71,7 +71,7 @@ void SupervisedUserContentProvider::ShouldProceed(
     const JavaParamRef<jstring>& url) {
   if (!profile_->IsSupervised()) {
     // User isn't supervised
-    Java_SupervisedUserQueryReply_onQueryComplete(env, query_result_jobj.obj());
+    Java_SupervisedUserQueryReply_onQueryComplete(env, query_result_jobj);
     return;
   }
   SupervisedUserService* supervised_user_service =
@@ -108,33 +108,28 @@ void SupervisedUserContentProvider::OnQueryComplete(
     bool /* uncertain */) {
   if (behavior != SupervisedUserURLFilter::BLOCK) {
     Java_SupervisedUserQueryReply_onQueryComplete(AttachCurrentThread(),
-                                                  query_reply_jobj.obj());
+                                                  query_reply_jobj);
   } else {
     JNIEnv* env = AttachCurrentThread();
     SupervisedUserService* service =
         SupervisedUserServiceFactory::GetForProfile(profile_);
     Java_SupervisedUserQueryReply_onQueryFailed(
-        env, query_reply_jobj.obj(), reason, service->AccessRequestsEnabled(),
+        env, query_reply_jobj, reason, service->AccessRequestsEnabled(),
         profile_->IsChild(),
         base::android::ConvertUTF8ToJavaString(
             env, profile_->GetPrefs()->GetString(
-                     prefs::kSupervisedUserCustodianProfileImageURL))
-            .obj(),
+                     prefs::kSupervisedUserCustodianProfileImageURL)),
         base::android::ConvertUTF8ToJavaString(
             env, profile_->GetPrefs()->GetString(
-                     prefs::kSupervisedUserSecondCustodianProfileImageURL))
-            .obj(),
-        base::android::ConvertUTF8ToJavaString(env, service->GetCustodianName())
-            .obj(),
+                     prefs::kSupervisedUserSecondCustodianProfileImageURL)),
+        base::android::ConvertUTF8ToJavaString(env,
+                                               service->GetCustodianName()),
         base::android::ConvertUTF8ToJavaString(
-            env, service->GetCustodianEmailAddress())
-            .obj(),
+            env, service->GetCustodianEmailAddress()),
         base::android::ConvertUTF8ToJavaString(
-            env, service->GetSecondCustodianName())
-            .obj(),
+            env, service->GetSecondCustodianName()),
         base::android::ConvertUTF8ToJavaString(
-            env, service->GetSecondCustodianEmailAddress())
-            .obj());
+            env, service->GetSecondCustodianEmailAddress()));
   }
 }
 
@@ -153,7 +148,7 @@ void SupervisedUserContentProvider::OnInsertRequestSendComplete(
     ScopedJavaGlobalRef<jobject> insert_reply_jobj,
     bool sent_ok) {
   Java_SupervisedUserInsertReply_onInsertRequestSendComplete(
-      AttachCurrentThread(), insert_reply_jobj.obj(), sent_ok);
+      AttachCurrentThread(), insert_reply_jobj, sent_ok);
 }
 
 bool SupervisedUserContentProvider::Register(JNIEnv* env) {