[Sync] Remove LimitSyncPassphrasePrompt experiment check from PSSA.

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 "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/bind.h"
 #include "base/i18n/time_formatting.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/metrics/field_trial.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/sync/sync_ui_util.h"
 #include "chrome/common/channel_info.h"
@@ skipping 81 matching lines @@
 
 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());
 }
 
 jboolean ProfileSyncServiceAndroid::IsPassphrasePrompted(JNIEnv* env,
                                                          jobject obj) {
-  const std::string group_name =
-      base::FieldTrialList::FindFullName("LimitSyncPassphrasePrompt");
-  if (group_name != "Enabled")
-    return false;
   return sync_prefs_->IsPassphrasePrompted();
 }
 
 void ProfileSyncServiceAndroid::SetPassphrasePrompted(JNIEnv* env,
                                                       jobject obj,
                                                       jboolean prompted) {
   sync_prefs_->SetPassphrasePrompted(prompted);
 }
 
 void ProfileSyncServiceAndroid::RequestStart(JNIEnv* env, jobject) {
@@ skipping 315 matching lines @@
   ProfileSyncServiceAndroid* profile_sync_service_android =
       new ProfileSyncServiceAndroid(env, obj);
   profile_sync_service_android->Init();
   return reinterpret_cast<intptr_t>(profile_sync_service_android);
 }
 
 // static
 bool ProfileSyncServiceAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }