Code cleanup

include/grpcpp/generic/generic_stub_impl.h

@@ -21,6 +21,7 @@
 
 #include <functional>
 
+#include <grpcpp/client_context.h>
 #include <grpcpp/support/async_stream.h>
 #include <grpcpp/support/async_unary_call.h>
 #include <grpcpp/support/byte_buffer.h>

src/cpp/client/insecure_credentials.cc

@@ -15,11 +15,11 @@
  * limitations under the License.
  *
  */
+#include <grpcpp/security/credentials.h>
 
 #include <grpc/grpc.h>
 #include <grpc/support/log.h>
 #include <grpcpp/channel.h>
-#include <grpcpp/security/credentials.h>
 #include <grpcpp/support/channel_arguments.h>
 #include <grpcpp/support/config.h>
 #include "src/cpp/client/create_channel_internal.h"

test/cpp/util/create_test_channel.h

@@ -35,6 +35,7 @@ class Channel;
 namespace grpc {
 
 namespace testing {
+
 typedef enum { INSECURE = 0, TLS, ALTS } transport_security;
 
 }  // namespace testing