Use GN buildflags and features to configure account consistency

chrome/browser/about_flags.cc

 // Copyright (c) 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/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 48 matching lines @@
 #include "components/ntp_tiles/constants.h"
 #include "components/ntp_tiles/switches.h"
 #include "components/offline_pages/core/offline_page_feature.h"
 #include "components/omnibox/browser/omnibox_field_trial.h"
 #include "components/omnibox/browser/omnibox_switches.h"
 #include "components/password_manager/core/common/password_manager_features.h"
 #include "components/previews/core/previews_features.h"
 #include "components/proximity_auth/switches.h"
 #include "components/security_state/core/security_state.h"
 #include "components/security_state/core/switches.h"
+#include "components/signin/core/common/signin_features.h"
 #include "components/signin/core/common/signin_switches.h"
 #include "components/spellcheck/common/spellcheck_features.h"
 #include "components/spellcheck/common/spellcheck_switches.h"
 #include "components/spellcheck/spellcheck_build_features.h"
 #include "components/ssl_config/ssl_config_switches.h"
 #include "components/suggestions/features.h"
 #include "components/sync/driver/sync_driver_switches.h"
 #include "components/tracing/common/tracing_switches.h"
 #include "components/translate/core/browser/translate_infobar_delegate.h"
 #include "components/translate/core/browser/translate_manager.h"
@@ skipping 219 matching lines @@
     {flags_ui::kGenericExperimentChoiceDefault, "", ""},
     {flag_descriptions::kDefaultTileHeightShort, switches::kDefaultTileHeight,
      "128"},
     {flag_descriptions::kDefaultTileHeightTall, switches::kDefaultTileHeight,
      "256"},
     {flag_descriptions::kDefaultTileHeightGrande, switches::kDefaultTileHeight,
      "512"},
     {flag_descriptions::kDefaultTileHeightVenti, switches::kDefaultTileHeight,
      "1024"}};
 
-#if !defined(OS_ANDROID)
+#if !BUILDFLAG(ENABLE_MIRROR)
 const FeatureEntry::Choice kAccountConsistencyChoices[] = {
     {flags_ui::kGenericExperimentChoiceDefault, "", ""},
     {flag_descriptions::kAccountConsistencyChoiceMirror,
      switches::kAccountConsistency, switches ::kAccountConsistencyMirror},
+#if BUILDFLAG(ENABLE_DICE_SUPPORT)
     {flag_descriptions::kAccountConsistencyChoiceDice,
      switches::kAccountConsistency, switches::kAccountConsistencyDice},
+#endif  // BUILDFLAG(ENABLE_DICE_SUPPORT)
 };
-#endif
+#endif  // !BUILDFLAG(ENABLE_MIRROR)
 
 const FeatureEntry::Choice kSimpleCacheBackendChoices[] = {
     {flags_ui::kGenericExperimentChoiceDefault, "", ""},
     {flags_ui::kGenericExperimentChoiceDisabled,
      switches::kUseSimpleCacheBackend, "off"},
     {flags_ui::kGenericExperimentChoiceEnabled,
      switches::kUseSimpleCacheBackend, "on"}};
 
 #if defined(OS_ANDROID)
 const FeatureEntry::Choice kReaderModeHeuristicsChoices[] = {
@@ skipping 1345 matching lines @@
     {"enable-spelling-feedback-field-trial",
      flag_descriptions::kSpellingFeedbackFieldTrialName,
      flag_descriptions::kSpellingFeedbackFieldTrialDescription, kOsAll,
      SINGLE_VALUE_TYPE(
          spellcheck::switches::kEnableSpellingFeedbackFieldTrial)},
 #endif  // ENABLE_SPELLCHECK
     {"enable-webgl-draft-extensions",
      flag_descriptions::kWebglDraftExtensionsName,
      flag_descriptions::kWebglDraftExtensionsDescription, kOsAll,
      SINGLE_VALUE_TYPE(switches::kEnableWebGLDraftExtensions)},
-#if !defined(OS_ANDROID)
+#if !BUILDFLAG(ENABLE_MIRROR)
     {"account-consistency", flag_descriptions::kAccountConsistencyName,
-     flag_descriptions::kAccountConsistencyDescription,
-     kOsWin | kOsLinux | kOsMac, MULTI_VALUE_TYPE(kAccountConsistencyChoices)},
+     flag_descriptions::kAccountConsistencyDescription, kOsAll,
+     MULTI_VALUE_TYPE(kAccountConsistencyChoices)},
 #endif
 #if BUILDFLAG(ENABLE_APP_LIST)
     {"reset-app-list-install-state",
      flag_descriptions::kResetAppListInstallStateName,
      flag_descriptions::kResetAppListInstallStateDescription,
      kOsMac | kOsWin | kOsLinux,
      SINGLE_VALUE_TYPE(app_list::switches::kResetAppListInstallState)},
 #endif  // BUILDFLAG(ENABLE_APP_LIST)
 #if defined(OS_ANDROID)
     {"enable-special-locale", flag_descriptions::kEnableSpecialLocaleName,
@@ skipping 1611 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags