[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("//services/service_manager/public/service_manifest.gni")
 import("//testing/test.gni")
 import("//tools/grit/grit_rule.gni")
 
@@ skipping 113 matching lines @@
       "cast_memory_pressure_monitor.cc",
       "cast_memory_pressure_monitor.h",
       "metrics/external_metrics.cc",
       "metrics/external_metrics.h",
     ]
 
     deps += [
       "//build/linux:fontconfig",
       "//components/metrics:serialization",
       "//ui/aura",
+      "//ui/base/ime",
     ]
   } else if (is_android) {
     sources += [
       "android/cast_content_window_android.cc",
       "android/cast_content_window_android.h",
       "android/cast_metrics_helper_android.cc",
       "android/cast_metrics_helper_android.h",
       "android/cast_web_contents_activity.cc",
       "android/cast_web_contents_activity.h",
       "android/jni_registrar.cc",
@@ skipping 132 matching lines @@
       "android/apk/src/org/chromium/chromecast/shell/CastContentWindowAndroid.java",
       "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/CastWebContentsActivity.java",
     ]
 
     jni_package = "chromecast"
   }
 }