Android: moves chrome/ to use long for JNI

chrome/browser/android/new_tab_page_prefs.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/new_tab_page_prefs.h"
 
 #include <jni.h>
 
 #include "base/android/jni_string.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile_android.h"
 #include "chrome/common/pref_names.h"
 #include "components/user_prefs/pref_registry_syncable.h"
 #include "jni/NewTabPagePrefs_jni.h"
 
 using base::android::ConvertJavaStringToUTF8;
 
-static jint Init(JNIEnv* env, jclass clazz, jobject profile) {
+static jlong Init(JNIEnv* env, jclass clazz, jobject profile) {
   NewTabPagePrefs* new_tab_page_prefs =
       new NewTabPagePrefs(ProfileAndroid::FromProfileAndroid(profile));
-  return reinterpret_cast<jint>(new_tab_page_prefs);
+  return reinterpret_cast<intptr_t>(new_tab_page_prefs);
 }
 
 NewTabPagePrefs::NewTabPagePrefs(Profile* profile)
   : profile_(profile) {
 }
 
 void NewTabPagePrefs::Destroy(JNIEnv* env, jobject obj) {
   delete this;
 }
 
@@ skipping 73 matching lines @@
   registry->RegisterBooleanPref(
       prefs::kNtpCollapsedSyncPromo,
       false,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 }
 
 // static
 bool NewTabPagePrefs::RegisterNewTabPagePrefs(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }