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

chrome/browser/android/recently_closed_tabs_bridge.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/android/recently_closed_tabs_bridge.h"
 
 #include "base/android/jni_string.h"
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_android.h"
@@ skipping 13 matching lines @@
 
 namespace {
 
 void AddTabToList(JNIEnv* env,
                   const sessions::TabRestoreService::Tab& tab,
                   jobject jtabs_list) {
   const sessions::SerializedNavigationEntry& current_navigation =
       tab.navigations.at(tab.current_navigation_index);
   Java_RecentlyClosedBridge_pushTab(
       env, jtabs_list, tab.id,
-      ConvertUTF16ToJavaString(env, current_navigation.title()).obj(),
-      ConvertUTF8ToJavaString(env, current_navigation.virtual_url().spec())
-          .obj());
+      ConvertUTF16ToJavaString(env, current_navigation.title()),
+      ConvertUTF8ToJavaString(env, current_navigation.virtual_url().spec()));
 }
 
 void AddTabsToList(JNIEnv* env,
                    const sessions::TabRestoreService::Entries& entries,
                    jobject jtabs_list,
                    int max_tab_count) {
   int added_count = 0;
   for (const auto& entry : entries) {
     DCHECK_EQ(entry->type, sessions::TabRestoreService::TAB);
     if (entry->type == sessions::TabRestoreService::TAB) {
@@ skipping 102 matching lines @@
   EnsureTabRestoreService();
   if (tab_restore_service_)
     tab_restore_service_->ClearEntries();
 }
 
 void RecentlyClosedTabsBridge::TabRestoreServiceChanged(
     sessions::TabRestoreService* service) {
   if (callback_.is_null())
     return;
   JNIEnv* env = AttachCurrentThread();
-  Java_RecentlyClosedCallback_onUpdated(env, callback_.obj());
+  Java_RecentlyClosedCallback_onUpdated(env, callback_);
 }
 
 void RecentlyClosedTabsBridge::TabRestoreServiceDestroyed(
     sessions::TabRestoreService* service) {
   tab_restore_service_ = NULL;
 }
 
 void RecentlyClosedTabsBridge::EnsureTabRestoreService() {
   if (tab_restore_service_)
     return;
@@ skipping 15 matching lines @@
                   const JavaParamRef<jobject>& jprofile) {
   RecentlyClosedTabsBridge* bridge = new RecentlyClosedTabsBridge(
       ProfileAndroid::FromProfileAndroid(jprofile));
   return reinterpret_cast<intptr_t>(bridge);
 }
 
 // static
 bool RecentlyClosedTabsBridge::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }