[Chromecast] Add input support.

chromecast/browser/BUILD.gn

 # Copyright 2015 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/ui.gni")
 import("//chromecast/chromecast.gni")
 import("//testing/test.gni")
 import("//tools/grit/grit_rule.gni")
 
 if (is_android) {
@@ skipping 25 matching lines @@
     "cast_net_log.cc",
     "cast_net_log.h",
     "cast_network_delegate.cc",
     "cast_network_delegate.h",
     "cast_permission_manager.cc",
     "cast_permission_manager.h",
     "cast_quota_permission_context.cc",
     "cast_quota_permission_context.h",
     "cast_resource_dispatcher_host_delegate.cc",
     "cast_resource_dispatcher_host_delegate.h",
+    "cast_window_manager.cc",
+    "cast_window_manager.h",
     "devtools/cast_devtools_delegate.cc",
     "devtools/cast_devtools_delegate.h",
     "devtools/remote_debugging_server.cc",
     "devtools/remote_debugging_server.h",
     "geolocation/cast_access_token_store.cc",
     "geolocation/cast_access_token_store.h",
     "metrics/cast_metrics_prefs.cc",
     "metrics/cast_metrics_prefs.h",
     "metrics/cast_metrics_service_client.cc",
     "metrics/cast_metrics_service_client.h",
@@ skipping 61 matching lines @@
     "//ui/base",
     "//ui/compositor",
     "//ui/display",
     "//ui/gl",
   ]
 
   if (is_linux) {
     sources += [
       "cast_memory_pressure_monitor.cc",
       "cast_memory_pressure_monitor.h",
+      "cast_window_manager_aura.cc",
+      "cast_window_manager_aura.h",
       "metrics/external_metrics.cc",
       "metrics/external_metrics.h",
     ]
 
     deps += [
       "//build/linux:fontconfig",
       "//components/metrics:serialization",
       "//ui/aura",
     ]
   } else if (is_android) {
@@ skipping 107 matching lines @@
       "android/apk/src/org/chromium/chromecast/shell/CastCrashHandler.java",
       "android/apk/src/org/chromium/chromecast/shell/CastMetricsHelper.java",
       "android/apk/src/org/chromium/chromecast/shell/CastSysInfoAndroid.java",
       "android/apk/src/org/chromium/chromecast/shell/CastWindowAndroid.java",
       "android/apk/src/org/chromium/chromecast/shell/CastWindowManager.java",
     ]
 
     jni_package = "chromecast"
   }
 }