Fix order in .gypi files

chrome/chrome_browser_ui.gypi

Index: chrome/chrome_browser_ui.gypi
diff --git a/chrome/chrome_browser_ui.gypi b/chrome/chrome_browser_ui.gypi
index b8a8c37f73e7ba01153388019f26dc94f8d28ad1..120cb981f5e2dc3de4bb5606445149bf678d9141 100644
--- a/chrome/chrome_browser_ui.gypi
+++ b/chrome/chrome_browser_ui.gypi
@@ -27,6 +27,8 @@
       'browser/ui/android/autofill/card_unmask_prompt_view_android.h',
       'browser/ui/android/autofill/password_generation_popup_view_android.cc',
       'browser/ui/android/autofill/password_generation_popup_view_android.h',
+      'browser/ui/android/certificate_viewer_android.cc',
+      'browser/ui/android/certificate_viewer_android.h',
       'browser/ui/android/chrome_http_auth_handler.cc',
       'browser/ui/android/chrome_http_auth_handler.h',
       'browser/ui/android/color_chooser_dialog_android.cc',
@@ -53,8 +55,6 @@
       'browser/ui/android/infobars/save_password_infobar.h',
       'browser/ui/android/infobars/translate_infobar.cc',
       'browser/ui/android/infobars/translate_infobar.h',
-      'browser/ui/android/certificate_viewer_android.cc',
-      'browser/ui/android/certificate_viewer_android.h',
       'browser/ui/android/javascript_app_modal_dialog_android.cc',
       'browser/ui/android/login_prompt_android.cc',
       'browser/ui/android/navigation_popup.cc',
@@ -1465,12 +1465,10 @@
       'browser/ui/web_contents_sizer.mm',
     ],
     'chrome_browser_ui_media_router_sources': [
-      'browser/ui/toolbar/media_router_action.h',
       'browser/ui/toolbar/media_router_action.cc',
+      'browser/ui/toolbar/media_router_action.h',
       'browser/ui/webui/media_router/media_cast_mode.cc',
       'browser/ui/webui/media_router/media_cast_mode.h',
-      'browser/ui/webui/media_router/media_sink_with_cast_modes.cc',
-      'browser/ui/webui/media_router/media_sink_with_cast_modes.h',
       'browser/ui/webui/media_router/media_router_dialog_controller.cc',
       'browser/ui/webui/media_router/media_router_dialog_controller.h',
       'browser/ui/webui/media_router/media_router_localized_strings_provider.cc',
@@ -1481,6 +1479,8 @@
       'browser/ui/webui/media_router/media_router_ui.h',
       'browser/ui/webui/media_router/media_router_webui_message_handler.cc',
       'browser/ui/webui/media_router/media_router_webui_message_handler.h',
+      'browser/ui/webui/media_router/media_sink_with_cast_modes.cc',
+      'browser/ui/webui/media_router/media_sink_with_cast_modes.h',
       'browser/ui/webui/media_router/query_result_manager.cc',
       'browser/ui/webui/media_router/query_result_manager.h',
     ],