Add about:flags entries for UseGoogleLocalNtp and OneGoogleBarOnLocalNtp

chrome/common/chrome_features.cc

 // Copyright 2016 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/common/chrome_features.h"
 
 #include "base/command_line.h"
 #include "chrome/common/chrome_switches.h"
 #include "extensions/features/features.h"
 #include "ppapi/features/features.h"
@@ skipping 231 matching lines @@
 const base::Feature kNativeNotifications{"NativeNotifications",
                                          base::FEATURE_DISABLED_BY_DEFAULT};
 #endif
 #endif  // BUILDFLAG(ENABLE_NATIVE_NOTIFICATIONS)
 
 // If enabled, the list of content suggestions on the New Tab page will contain
 // pages that the user downloaded for later use.
 const base::Feature kOfflinePageDownloadSuggestionsFeature{
     "NTPOfflinePageDownloadSuggestions", base::FEATURE_ENABLED_BY_DEFAULT};
 
+#if !defined(OS_ANDROID) && !defined(OS_IOS)
+// Enables or disabled the OneGoogleBar on the local NTP.
+const base::Feature kOneGoogleBarOnLocalNtp{"OneGoogleBarOnLocalNtp",
+                                            base::FEATURE_DISABLED_BY_DEFAULT};
+#endif
+
 // Enables Permissions Blacklisting via Safe Browsing.
 const base::Feature kPermissionsBlacklist{
     "PermissionsBlacklist", base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Disables PostScript generation when printing to PostScript capable printers
 // and instead sends Emf files.
 #if defined(OS_WIN)
 const base::Feature kDisablePostScriptPrinting{
     "DisablePostScriptPrinting", base::FEATURE_DISABLED_BY_DEFAULT};
 #endif
@@ skipping 54 matching lines @@
                                  base::FEATURE_DISABLED_BY_DEFAULT};
 
 #if defined(SYZYASAN)
 // Enable the deferred free mechanism in the syzyasan module, which helps the
 // performance by deferring some work on the critical path to a background
 // thread.
 const base::Feature kSyzyasanDeferredFree{"SyzyasanDeferredFree",
                                           base::FEATURE_ENABLED_BY_DEFAULT};
 #endif
 
+// Enables using the local NTP if Google is the default search engine.
+const base::Feature kUseGoogleLocalNtp{"UseGoogleLocalNtp",
+                                       base::FEATURE_DISABLED_BY_DEFAULT};
+
 // Experiment to use grouped permission infobars which could show and handle
 // multiple permission requests.
 const base::Feature kUseGroupedPermissionInfobars{
     "UseGroupedPermissionInfobars", base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Feature to use the PermissionManager to show prompts for WebRTC permission
 // requests.
 const base::Feature kUsePermissionManagerForMediaRequests{
     "UsePermissionManagerForMediaRequests", base::FEATURE_DISABLED_BY_DEFAULT};
 
@@ skipping 31 matching lines @@
   return base::FeatureList::IsEnabled(features::kPrefService) ||
 #if BUILDFLAG(ENABLE_PACKAGE_MASH_SERVICES)
          base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
              switches::kMusConfig) == switches::kMash;
 #else
          false;
 #endif
 }
 
 }  // namespace features