Merge "Bold text string update" into sc-dev

    <!-- [CHAR LIMIT=NONE] Display settings screen, setting description for the always-on ambient display feature. -->

    <string name="doze_always_on_summary">Increased battery usage</string>

    <!-- [CHAR LIMIT=30] Display and accessibility settings screens, setting option name to force bold text. -->

    <string name="force_bold_text">Bold Text</string>

    <string name="force_bold_text">Bold text</string>

    <!-- [CHAR LIMIT=30] Sound & display settings screen, setting option name to change font size -->

    <string name="title_font_size">Font size</string>

    <!-- Summary for Font size. Lets the user know that this will make text larger or smaller. Appears in the accessibility portion of setup wizard. [CHAR LIMIT=NONE] -->