Clean up most of the ChromeOS headers in non-ChromeOS build

extensions/browser/api/web_request/web_request_permissions.cc

Index: extensions/browser/api/web_request/web_request_permissions.cc
diff --git a/extensions/browser/api/web_request/web_request_permissions.cc b/extensions/browser/api/web_request/web_request_permissions.cc
index 8b2f2f49742858767d6cbab0465b34f81dd181df..22dcaf582f89eee5d2629f3889fec8cac4ffa25d 100644
--- a/extensions/browser/api/web_request/web_request_permissions.cc
+++ b/extensions/browser/api/web_request/web_request_permissions.cc
@@ -7,7 +7,6 @@
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
-#include "chromeos/login/login_state.h"
 #include "content/public/browser/resource_request_info.h"
 #include "extensions/browser/extension_navigation_ui_data.h"
 #include "extensions/browser/guest_view/web_view/web_view_renderer_state.h"
@@ -20,6 +19,10 @@
 #include "url/gurl.h"
 #include "url/origin.h"
 
+#if defined(OS_CHROMEOS)
+#include "chromeos/login/login_state.h"
+#endif  // defined(OS_CHROMEOS)
+
 using content::ResourceRequestInfo;
 using extensions::PermissionsData;