Merge "Split tablet symbols and symbols shifted layout into separated rows"

java/res/xml-sw600dp/rowkeys_symbols2.xml

java/res/xml-sw600dp/rowkeys_symbols3.xml

java/res/xml-sw600dp/rowkeys_symbols_shift1.xml

java/res/xml-sw600dp/rowkeys_symbols_shift2.xml

java/res/xml-sw600dp/rowkeys_symbols_shift3.xml

java/res/xml-sw600dp/rows_symbols.xml

java/res/xml-sw600dp/rows_symbols4.xml

java/res/xml-sw600dp/rows_symbols_shift.xml

java/res/xml-sw600dp/rows_symbols_shift4.xml

java/res/xml-sw768dp/rows_symbols.xml

java/res/xml-sw768dp/rows_symbols4.xml

java/res/xml-sw768dp/rows_symbols_shift.xml

java/res/xml-sw768dp/rows_symbols_shift4.xml

java/res/xml/rowkeys_symbols1.xml

java/res/xml/rowkeys_symbols2.xml

java/res/xml/rowkeys_symbols3.xml

java/res/xml/rowkeys_symbols_shift1.xml

java/res/xml/rowkeys_symbols_shift2.xml

java/res/xml/rowkeys_symbols_shift3.xml

java/res/xml/rows_symbols.xml