Move to vendor

Signed-off-by: Olivier Gambier <olivier@docker.com>

vendor/google.golang.org/grpc/Makefile

@@ -0,0 +1,47 @@
+.PHONY: \
+	all \
+	deps \
+	updatedeps \
+	testdeps \
+	updatetestdeps \
+	build \
+	proto \
+	test \
+	testrace \
+	clean \
+
+all: test testrace
+
+deps:
+	go get -d -v google.golang.org/grpc/...
+
+updatedeps:
+	go get -d -v -u -f google.golang.org/grpc/...
+
+testdeps:
+	go get -d -v -t google.golang.org/grpc/...
+
+updatetestdeps:
+	go get -d -v -t -u -f google.golang.org/grpc/...
+
+build: deps
+	go build google.golang.org/grpc/...
+
+proto:
+	@ if ! which protoc > /dev/null; then \
+		echo "error: protoc not installed" >&2; \
+		exit 1; \
+	fi
+	go get -v github.com/golang/protobuf/protoc-gen-go
+	for file in $$(git ls-files '*.proto'); do \
+		protoc -I $$(dirname $$file) --go_out=plugins=grpc:$$(dirname $$file) $$file; \
+	done
+
+test: testdeps
+	go test -v -cpu 1,4 google.golang.org/grpc/...
+
+testrace: testdeps
+	go test -v -race -cpu 1,4 google.golang.org/grpc/...
+
+clean:
+	go clean google.golang.org/grpc/...