tree 539a91730f4b08a355412c9d3b5fb740a102ef93
parent 52035c1c2d0ad494fb4318a6c10a6a46749ea6a2
author elenairina <elenairina@google.com> 1530701850 -0700
committer Copybara-Service <copybara-piper@google.com> 1530701940 -0700

[LcovMerger] Make gcc-branch related fields String instead of int.

These fields can have very large values that don't fit into int. There's also no added value from storing an int instead of a String.

PiperOrigin-RevId: 203260628