protobuf/.gitmodules

[submodule "third_party/benchmark"]
	path = third_party/benchmark
	url = https://github.com/google/benchmark.git
[submodule "third_party/googletest"]
	path = third_party/googletest
	url = https://github.com/google/googletest.git
	ignore = dirty
Added C++ benchmark. (#1525) 9 years ago			`[submodule "third_party/benchmark"]`
			`path = third_party/benchmark`
			`url = https://github.com/google/benchmark.git`
Include googletest as a submodule (#3993) Add googletest as a submodule in third_party/googletest. 7 years ago			`[submodule "third_party/googletest"]`
			`path = third_party/googletest`
			`url = https://github.com/google/googletest.git`
			`ignore = dirty`