Add grpc dependency where grpc++ is used

build.yaml

@@ -1037,6 +1037,7 @@ filegroups:
   - include/grpc++/test/server_context_test_spouse.h
   deps:
   - grpc++
+  - grpc
 libs:
 - name: gpr
   build: all
@@ -1287,6 +1288,7 @@ libs:
   - test/cpp/util/proto_reflection_descriptor_database.cc
   deps:
   - grpc++
+  - grpc
   filegroups:
   - grpc++_reflection_proto
   - grpc++_config_proto
@@ -1302,6 +1304,7 @@ libs:
   - src/cpp/ext/proto_server_reflection_plugin.cc
   deps:
   - grpc++
+  - grpc
   filegroups:
   - grpc++_reflection_proto
 - name: grpc++_test_config
@@ -1335,6 +1338,7 @@ libs:
   deps:
   - grpc++
   - grpc_test_util
+  - grpc
   filegroups:
   - grpc++_codegen_base
   - grpc++_codegen_base_src
@@ -1392,6 +1396,7 @@ libs:
   deps:
   - grpc++_proto_reflection_desc_db
   - grpc++
+  - grpc
   filegroups:
   - grpc++_reflection_proto
   - grpc++_config_proto
@@ -1556,6 +1561,7 @@ libs:
   - grpc_test_util
   - grpc++_test_util
   - grpc++
+  - grpc
 - name: grpc_csharp_ext
   build: all
   language: csharp
@@ -3726,6 +3732,7 @@ targets:
   - test/cpp/util/string_ref_test.cc
   deps:
   - grpc++
+  - grpc
 - name: cxx_time_test
   gtest: true
   build: test