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

chrome/browser/android/browsing_data/browsing_data_counter_bridge.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/browsing_data/browsing_data_counter_bridge.h"
 
 #include "base/android/jni_string.h"
 #include "chrome/browser/browsing_data/browsing_data_counter_factory.h"
 #include "chrome/browser/browsing_data/browsing_data_counter_utils.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 42 matching lines @@
 bool BrowsingDataCounterBridge::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 void BrowsingDataCounterBridge::onCounterFinished(
     std::unique_ptr<browsing_data::BrowsingDataCounter::Result> result) {
   JNIEnv* env = base::android::AttachCurrentThread();
   ScopedJavaLocalRef<jstring> result_string =
       base::android::ConvertUTF16ToJavaString(
           env, GetChromeCounterTextFromResult(result.get()));
-  Java_BrowsingDataCounterBridge_onBrowsingDataCounterFinished(
-      env, jobject_.obj(), result_string.obj());
+  Java_BrowsingDataCounterBridge_onBrowsingDataCounterFinished(env, jobject_,
+                                                               result_string);
 }
 
 static jlong Init(
     JNIEnv* env, const JavaParamRef<jobject>& obj, int data_type) {
   return reinterpret_cast<intptr_t>(
       new BrowsingDataCounterBridge(env, obj, data_type));
 }