Format gd/fuzz with new clang-format

find fuzz -regex '.*\.\(cc\|h\|tpp\)' -exec clang-format -style=file -i {} \;

Test: cert/run --host
Bug: 156858180
Tag: #gd-refactor
Change-Id: I2dfe844b7deb2b82ec482eed0a0a491ee45c1fb7