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

chrome/browser/sync/profile_sync_service_android.cc

 // Copyright 2013 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/sync/profile_sync_service_android.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 49 matching lines @@
     std::unique_ptr<base::ListValue> result) {
   JNIEnv* env = base::android::AttachCurrentThread();
   std::string json_string;
   if (!result.get() || !base::JSONWriter::Write(*result, &json_string)) {
     DVLOG(1) << "Writing as JSON failed. Passing empty string to Java code.";
     json_string = std::string();
   }
 
   ScopedJavaLocalRef<jstring> java_json_string =
       ConvertUTF8ToJavaString(env, json_string);
-  Java_ProfileSyncService_onGetAllNodesResult(env,
-                                              callback.obj(),
-                                              java_json_string.obj());
+  Java_ProfileSyncService_onGetAllNodesResult(env, callback, java_json_string);
 }
 
 ScopedJavaLocalRef<jintArray> ModelTypeSetToJavaIntArray(
     JNIEnv* env,
     syncer::ModelTypeSet types) {
   std::vector<int> type_vector;
   for (syncer::ModelTypeSet::Iterator it = types.First(); it.Good(); it.Inc()) {
     type_vector.push_back(it.Get());
   }
   return base::android::ToJavaIntArray(env, type_vector);
@@ skipping 40 matching lines @@
     sync_service_->RemoveObserver(this);
     sync_service_->SetPlatformSyncAllowedProvider(
         ProfileSyncService::PlatformSyncAllowedProvider());
   }
 }
 
 void ProfileSyncServiceAndroid::OnStateChanged() {
   // Notify the java world that our sync state has changed.
   JNIEnv* env = AttachCurrentThread();
   Java_ProfileSyncService_syncStateChanged(
-      env, weak_java_profile_sync_service_.get(env).obj());
+      env, weak_java_profile_sync_service_.get(env));
 }
 
 bool ProfileSyncServiceAndroid::IsSyncAllowedByAndroid() const {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   JNIEnv* env = AttachCurrentThread();
   return Java_ProfileSyncService_isMasterSyncEnabled(
-      env, weak_java_profile_sync_service_.get(env).obj());
+      env, weak_java_profile_sync_service_.get(env));
 }
 
 // Pure ProfileSyncService calls.
 
 jboolean ProfileSyncServiceAndroid::IsSyncRequested(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   return sync_service_->IsSyncRequested();
 }
@@ skipping 355 matching lines @@
 static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& obj) {
   ProfileSyncServiceAndroid* profile_sync_service_android =
       new ProfileSyncServiceAndroid(env, obj);
   if (profile_sync_service_android->Init()) {
     return reinterpret_cast<intptr_t>(profile_sync_service_android);
   } else {
     delete profile_sync_service_android;
     return 0;
   }
 }