components: Add Exosphere component.

chrome/browser/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/chrome_build.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//media/media_options.gni")
 import("//third_party/protobuf/proto_library.gni")
@@ skipping 882 matching lines @@
     deps += [ "//chrome/browser/media/router" ]
   }
 
   if (enable_mojo_media != "none") {
     configs += [ "//media/mojo/services:enable_mojo_media_config" ]
   }
 
   if (enable_mojo_media == "utility") {
     deps += [ "//media/mojo/services:application" ]
   }
+
+  if (enable_wayland_server) {
+    deps += [
+      "//components/exo",
+      "//components/exo/wayland",
+    ]
+    sources += [
+      "chrome_browser_main_extra_parts_exo.cc",
+      "chrome_browser_main_extra_parts_exo.h",
+    ]
+  }
 }
 
 if (is_android) {
   # GYP version: chrome/chrome_browser.gypi:chrome_browser_jni_headers
   generate_jni("jni_headers") {
     sources =
         rebase_path(gypi_values.chrome_browser_jni_sources, ".", "//chrome")
     jni_package = "chrome"
   }
 
@@ skipping 349 matching lines @@
         rebase_path(gypi_values.chrome_browser_rlz_sources, ".", "//chrome")
     deps = [
       "//components/google/core/browser",
       "//components/omnibox/browser",
       "//components/rlz",
       "//components/search_engines",
       "//rlz:rlz_lib",
     ]
   }
 }