Blimp: add support for SSL connections.

blimp/net/BUILD.gn

Index: blimp/net/BUILD.gn
diff --git a/blimp/net/BUILD.gn b/blimp/net/BUILD.gn
index 627b09b8c95f7b9968f1f5ce577c6f828858aeb5..0c742cbe5bdd263a509451799ab9bd8d7d3b3563 100644
--- a/blimp/net/BUILD.gn
+++ b/blimp/net/BUILD.gn
@@ -4,6 +4,8 @@
 
 component("blimp_net") {
   sources = [
+    "blimp_cert_verifier.cc",
+    "blimp_cert_verifier.h",
     "blimp_connection.cc",
     "blimp_connection.h",
     "blimp_message_checkpoint_observer.h",
@@ -40,6 +42,8 @@ component("blimp_net") {
     "input_message_generator.h",
     "null_blimp_message_processor.cc",
     "null_blimp_message_processor.h",
+    "ssl_client_transport.cc",
+    "ssl_client_transport.h",
     "stream_packet_reader.cc",
     "stream_packet_reader.h",
     "stream_packet_writer.cc",
@@ -94,6 +98,7 @@ source_set("unit_tests") {
     "engine_authentication_handler_unittest.cc",
     "engine_connection_manager_unittest.cc",
     "input_message_unittest.cc",
+    "ssl_client_transport_unittest.cc",
     "stream_packet_reader_unittest.cc",
     "stream_packet_writer_unittest.cc",
     "tcp_transport_unittest.cc",