| Index: components/ntp_snippets/pref_names.h
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| diff --git a/components/ntp_snippets/pref_names.h b/components/ntp_snippets/pref_names.h
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| index 1a609cf9f61894c498494a96141526be53470ae3..d474d4c482cca5df4810bc6c246b72d5c99da12e 100644
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| --- a/components/ntp_snippets/pref_names.h
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| +++ b/components/ntp_snippets/pref_names.h
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| @@ -46,9 +46,6 @@ extern const char kDismissedOfflinePageDownloadSuggestions[];
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|  extern const char kDismissedForeignSessionsSuggestions[];
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|  extern const char kDismissedCategories[];
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|  
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| -// The pref name for the time when M54 was first started on the device.
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| -extern const char kBookmarksFirstM54Start[];
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| -
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|  // The pref name for the discounted average number of browsing sessions per hour
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|  // that involve opening a new NTP.
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|  extern const char kUserClassifierAverageNTPOpenedPerHour[];
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| 
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