Content "gn check" work.

components/crash/content/app/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.
 
 if (is_android) {
   import("//build/config/android/config.gni")
 }
 
 source_set("lib") {
   sources = [
@@ skipping 27 matching lines @@
   ]
 
   if (is_mac || is_win) {
     sources += [ "crashpad.cc" ]
   }
 
   defines = [ "CRASH_IMPLEMENTATION" ]
 
   public_deps = [
     ":app_non_mac_win",
+    ":lib",
     "//third_party/kasko",
   ]
   deps = [
     "//base",
   ]
 
-  deps += [ ":lib" ]
   if (is_win) {
     deps += [
       # TODO(fdoray): Remove this once the PreRead field trial has expired.
       # crbug.com/577698
       "//components/startup_metric_utils/common",
     ]
   }
   if (is_mac || is_win) {
     deps += [
       "//third_party/crashpad/crashpad/client",
@@ skipping 118 matching lines @@
 
     if (is_mac) {
       deps += [ "//breakpad" ]
     }
 
     if (is_win) {
       deps += [ "//breakpad:breakpad_handler" ]
     }
   }
 }