unittests for Chromoting native messaging host.

remoting/remoting.gyp

Index: remoting/remoting.gyp
diff --git a/remoting/remoting.gyp b/remoting/remoting.gyp
index 31c6be8bce71945029f7f918c1a87325514193fd..8070611c1e67ea393818aa1edead1809c53c9a7e 100644
--- a/remoting/remoting.gyp
+++ b/remoting/remoting.gyp
@@ -613,6 +613,9 @@
             '../google_apis/google_apis.gyp:google_apis',
             'remoting_host',
           ],
+          'defines': [
+            'VERSION=<(version_full)',
+          ],
           'sources': [
             'host/setup/daemon_controller.h',
             'host/setup/daemon_controller_linux.cc',
@@ -622,10 +625,18 @@
             'host/setup/daemon_installer_win.h',
             'host/setup/host_starter.cc',
             'host/setup/host_starter.h',
+            'host/setup/native_messaging_host.cc',
+            'host/setup/native_messaging_host.h',
+            'host/setup/native_messaging_reader.cc',
+            'host/setup/native_messaging_reader.h',
+            'host/setup/native_messaging_writer.cc',
+            'host/setup/native_messaging_writer.h',
             'host/setup/oauth_helper.cc',
             'host/setup/oauth_helper.h',
             'host/setup/pin_validator.cc',
             'host/setup/pin_validator.h',
+            'host/setup/test_util.cc',
+            'host/setup/test_util.h',
             'host/setup/win/auth_code_getter.cc',
             'host/setup/win/auth_code_getter.h',
           ],
@@ -736,13 +747,7 @@
             'VERSION=<(version_full)',
           ],
           'sources': [
-            'host/setup/native_messaging_host.cc',
-            'host/setup/native_messaging_host.h',
             'host/setup/native_messaging_host_main.cc',
-            'host/setup/native_messaging_reader.cc',
-            'host/setup/native_messaging_reader.h',
-            'host/setup/native_messaging_writer.cc',
-            'host/setup/native_messaging_writer.h',
           ],
           'conditions': [
             ['OS=="linux" and linux_use_tcmalloc==1', {
@@ -2637,6 +2642,9 @@
         'host/resizing_host_observer_unittest.cc',
         'host/screen_resolution_unittest.cc',
         'host/server_log_entry_unittest.cc',
+        'host/setup/native_messaging_host_unittest.cc',
+        'host/setup/native_messaging_reader_unittest.cc',
+        'host/setup/native_messaging_writer_unittest.cc',
         'host/setup/oauth_helper_unittest.cc',
         'host/setup/pin_validator_unittest.cc',
         'host/token_validator_factory_impl_unittest.cc',