Turn components/crash into a layered component.

chromecast/app/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("//testing/test.gni")
 import("//tools/grit/grit_rule.gni")
 
 source_set("app") {
   sources = [
     "cast_main_delegate.cc",
     "cast_main_delegate.h",
   ]
 
   deps = [
     ":cast_crash_client",
     "//base",
     "//chromecast/base",
     "//chromecast/browser",
     "//chromecast/common",
     "//chromecast/renderer",
-    "//components/crash/app:lib",
+    "//components/crash/content/app:lib",
     "//content/public/app:both",
     "//content/public/browser",
     "//content/public/common",
     "//ui/base",
   ]
 }
 
 source_set("cast_crash_client") {
   sources = [
     "android/cast_crash_reporter_client_android.cc",
     "android/cast_crash_reporter_client_android.h",
     "linux/cast_crash_reporter_client.cc",
     "linux/cast_crash_reporter_client.h",
   ]
 
   configs += [ "//chromecast:config" ]
 
   deps = [
     "//base",
     "//chromecast/base",
     "//chromecast/crash",
-    "//components/crash/app",
-    "//components/crash/app:lib",
+    "//components/crash/content/app",
+    "//components/crash/content/app:lib",
     "//content/public/common",
   ]
 }
 
 # TODO(kmackay) Consider renaming this.
 test("cast_shell_unittests") {
   sources = [
     "linux/cast_crash_reporter_client_unittest.cc",
   ]
 
@@ skipping 75 matching lines @@
     "chromecast_settings_ta.pak",
     "chromecast_settings_te.pak",
     "chromecast_settings_th.pak",
     "chromecast_settings_tr.pak",
     "chromecast_settings_uk.pak",
     "chromecast_settings_vi.pak",
     "chromecast_settings_zh-CN.pak",
     "chromecast_settings_zh-TW.pak",
   ]
 }