Remove flags.

chrome/common/chrome_switches.h

 // 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.
 
 // Defines all the command-line switches used by Chrome.
 
 #ifndef CHROME_COMMON_CHROME_SWITCHES_H_
 #define CHROME_COMMON_CHROME_SWITCHES_H_
 
 #include "build/build_config.h"
@@ skipping 305 matching lines @@
 extern const char kSpellingServiceFeedbackUrl[];
 extern const char kSpellingServiceFeedbackIntervalSeconds[];
 extern const char kSSLInterstitialV1[];
 extern const char kSSLInterstitialV2[];
 extern const char kSSLInterstitialV1WithV2Text[];
 extern const char kSSLInterstitialV2Yellow[];
 extern const char kSSLInterstitialV2Guard[];
 extern const char kSSLVersionMax[];
 extern const char kSSLVersionMin[];
 extern const char kStartMaximized[];
-extern const char kSuggestionNtpFilterWidth[];
-extern const char kSuggestionNtpGaussianFilter[];
-extern const char kSuggestionNtpLinearFilter[];
 extern const char kSupervisedUserId[];
 extern const char kSupervisedUserSyncToken[];
 extern const char kSyncShortInitialRetryOverride[];
 extern const char kSyncServiceURL[];
 extern const char kSyncDisableDeferredStartup[];
 extern const char kSyncDeferredStartupTimeoutSeconds[];
 extern const char kSyncEnableGetUpdateAvoidance[];
 extern const char kSyncfsEnableDirectoryOperation[];
 extern const char kSyncDisableBackup[];
 extern const char kSyncEnableRollback[];
@@ skipping 76 matching lines @@
 #endif
 
 bool SettingsWindowEnabled();
 
 // DON'T ADD RANDOM STUFF HERE. Put it in the main section above in
 // alphabetical order, or in one of the ifdefs (also in order in each section).
 
 }  // namespace switches
 
 #endif  // CHROME_COMMON_CHROME_SWITCHES_H_