Robert Ancell 2ae335d4d4 Stop clang code formatter checker breaking if local files match glob (flutter/engine#17891) ...

To reproduce:
$ touch foo.c foo.cc foo.cpp foo.h foo.m foo.mm
$ ./ci/format.sh

This will not check any file with clang, as the following command will do a
shell expansion and not find anything in git that matches:
$ git ls-files *.c *.cc *.cpp *.h *.m *.mm

2020-04-24 12:26:31 +12:00

..

src/flutter

Stop clang code formatter checker breaking if local files match glob (flutter/engine#17891)

2020-04-24 12:26:31 +12:00