Add metrics for new tabs in Settings.

    // Deletion helper encountered an error during photo and video deletion.

    ACTION_DELETION_HELPER_PHOTOS_VIDEOS_DELETION_FAIL = 473;

    // OPEN: Settings (root page if there are multiple tabs)

    // CATEGORY: SETTINGS

    DASHBOARD_CONTAINER = 474;

    // OPEN: Settings -> SUPPORT TAB

    // CATEGORY: SETTINGS

    SUPPORT_FRAGMENT = 475;

    // ACTION: Settings -> Select summary tab.

    ACTION_SELECT_SUMMARY=476;

    // ACTION: Settings -> Select support tab.

    ACTION_SELECT_SUPPORT_FRAGMENT = 477;

    // ---- End N-MR1 Constants, all N-MR1 constants go above this line ----

    // Add new aosp constants above this line.

    // END OF AOSP CONSTANTS