[AiS] Enable AiS flag on all platforms

chrome/browser/search_engines/search_terms_data.cc

 // Copyright 2012 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/search_engines/search_terms_data.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
 #include "base/prefs/pref_service.h"
@@ skipping 148 matching lines @@
 #endif
 }
 
 std::string UIThreadSearchTermsData::GetSuggestRequestIdentifier() const {
   DCHECK(!BrowserThread::IsThreadInitialized(BrowserThread::UI) ||
       BrowserThread::CurrentlyOn(BrowserThread::UI));
 #if defined(OS_ANDROID)
   sync_pb::SyncEnums::DeviceType device_type =
       browser_sync::DeviceInfo::GetLocalDeviceType();
   if (device_type == sync_pb::SyncEnums_DeviceType_TYPE_PHONE) {
-    if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+    if (CommandLine::ForCurrentProcess()->HasSwitch(
             switches::kEnableAnswersInSuggest)) {
       return "chrome-mobile-ext-ansg";
     } else {
       return "chrome-mobile-ext";
     }
   }
   return "chrome-ext";
 #else
   return "chrome-ext";
 #endif
@@ skipping 16 matching lines @@
 #endif  // defined(ENABLE_THEMES)
 
   return std::string();
 }
 
 // static
 void UIThreadSearchTermsData::SetGoogleBaseURL(const std::string& base_url) {
   delete google_base_url_;
   google_base_url_ = base_url.empty() ? NULL : new std::string(base_url);
 }