Move VideoFramePump to remoting/protocol

remoting/remoting_test.gypi

Index: remoting/remoting_test.gypi
diff --git a/remoting/remoting_test.gypi b/remoting/remoting_test.gypi
index 418fbd944a4b09e8281d531d309edaf8678fed6b..1362cc15cc5710d9ab6cdc0715993ec5647c14c1 100644
--- a/remoting/remoting_test.gypi
+++ b/remoting/remoting_test.gypi
@@ -21,8 +21,6 @@
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
-        'host/fake_desktop_capturer.cc',
-        'host/fake_desktop_capturer.h',
         'host/fake_desktop_environment.cc',
         'host/fake_desktop_environment.h',
         'host/fake_host_extension.cc',
@@ -38,6 +36,8 @@
         'protocol/fake_connection_to_host.h',
         'protocol/fake_datagram_socket.cc',
         'protocol/fake_datagram_socket.h',
+        'protocol/fake_desktop_capturer.cc',
+        'protocol/fake_desktop_capturer.h',
         'protocol/fake_session.cc',
         'protocol/fake_session.h',
         'protocol/fake_stream_socket.cc',
@@ -245,7 +245,6 @@
         'host/backoff_timer_unittest.cc',
         'host/branding.cc',
         'host/branding.h',
-        'host/capture_scheduler_unittest.cc',
         'host/chromeos/aura_desktop_capturer_unittest.cc',
         'host/chromeos/clipboard_aura_unittest.cc',
         'host/chromoting_host_context_unittest.cc',
@@ -295,7 +294,6 @@
         'host/third_party_auth_config_unittest.cc',
         'host/token_validator_factory_impl_unittest.cc',
         'host/touch_injector_win_unittest.cc',
-        'host/video_frame_pump_unittest.cc',
         'host/video_frame_recorder_unittest.cc',
         'host/win/rdp_client_unittest.cc',
         'host/win/worker_process_launcher.cc',
@@ -303,6 +301,7 @@
         'host/win/worker_process_launcher_unittest.cc',
         'protocol/authenticator_test_base.cc',
         'protocol/authenticator_test_base.h',
+        'protocol/capture_scheduler_unittest.cc',
         'protocol/channel_multiplexer_unittest.cc',
         'protocol/channel_socket_adapter_unittest.cc',
         'protocol/chromium_socket_factory_unittest.cc',
@@ -330,6 +329,7 @@
         'protocol/ssl_hmac_channel_authenticator_unittest.cc',
         'protocol/third_party_authenticator_unittest.cc',
         'protocol/v2_authenticator_unittest.cc',
+        'protocol/video_frame_pump_unittest.cc',
         'protocol/webrtc_transport_unittest.cc',
         'signaling/iq_sender_unittest.cc',
         'signaling/jid_util_unittest.cc',