Initial checkin of gRPC to third_party/

third_party/grpc/templates/vsprojects/vcxproj.template

Index: third_party/grpc/templates/vsprojects/vcxproj.template
diff --git a/third_party/grpc/templates/vsprojects/vcxproj.template b/third_party/grpc/templates/vsprojects/vcxproj.template
new file mode 100644
index 0000000000000000000000000000000000000000..ecf113b4a8af72500c12d896e32ec47e695aa46f
--- /dev/null
+++ b/third_party/grpc/templates/vsprojects/vcxproj.template
@@ -0,0 +1,18 @@
+%YAML 1.2
+---
+foreach: vsprojects
+output_name: ${selected.vs_proj_dir}/${selected.name}/${selected.name}.vcxproj
+template: |
+  <%namespace file="vcxproj_defs.include" import="gen_project"/>\
+  ${gen_project(selected.name, vsprojects)}
+---
+foreach: vsprojects
+output_name: ${selected.vs_proj_dir}/${selected.name}/${selected.name}.vcxproj.filters
+template: |
+  <%namespace file="vcxproj.filters_defs.include" import="gen_filters"/>\
+  ${gen_filters(selected.name, vsprojects)}
+---
+output_name: grpc/packages.config
+template: |
+  <%namespace file="packages.include" import="gen_packages_config"/>\
+  ${gen_packages_config('all')}