Separate X11 implementation of touch log source

chrome/browser/chromeos/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//components/nacl/nacl_defines.gni")
 import("//media/media_options.gni")
 import("//third_party/protobuf/proto_library.gni")
 
@@ skipping 127 matching lines @@
                     ".",
                     "//chrome") +
         rebase_path(gypi_values.browser_chromeos_extension_non_athena_sources,
                     ".",
                     "//chrome")
   }
 
   if (use_x11) {
     configs += [ "//build/config/linux:x11" ]
     deps += [ "//ui/events/devices" ]
-    sources -= [ "system/input_device_settings_impl_ozone.cc" ]
+    sources -= [
+      "system/input_device_settings_impl_ozone.cc",
+      "system_logs/touch_log_source_ozone.cc",
+    ]
   } else {
     assert(use_ozone, "Either use_x11 or use_ozone has to be specified.")
     deps += [ "//ui/ozone" ]
     sources -= [
       "device_uma.cc",
       "device_uma.h",
       "events/system_key_event_listener.cc",
       "events/system_key_event_listener.h",
       "events/xinput_hierarchy_changed_event_listener.cc",
       "events/xinput_hierarchy_changed_event_listener.h",
       "system/input_device_settings_impl_x11.cc",
+      "system_logs/touch_log_source_x11.cc",
     ]
   }
 
   if (use_cras) {
     defines += [ "USE_CRAS" ]
   }
 
   if (ui_compositor_image_transport) {
     deps += [ "//ui/gl" ]
   }
@@ skipping 11 matching lines @@
     "policy/proto/install_attributes.proto",
   ]
 }
 
 proto_library("attestation_proto") {
   sources = [
     "attestation/attestation_key_payload.proto",
     "attestation/attestation_signed_data.proto",
   ]
 }