clang/win: Fix warnings to prepare for building without -Wno-reorder.

content/child/npapi/webplugin_delegate_impl_win.cc

Index: content/child/npapi/webplugin_delegate_impl_win.cc
diff --git a/content/child/npapi/webplugin_delegate_impl_win.cc b/content/child/npapi/webplugin_delegate_impl_win.cc
index 897745b86d252aa49ff5778960a2a62adc36d54a..5ebab62933c3b8e11f5b4b1cb4c1a023dcd53579 100644
--- a/content/child/npapi/webplugin_delegate_impl_win.cc
+++ b/content/child/npapi/webplugin_delegate_impl_win.cc
@@ -221,26 +221,25 @@ LRESULT CALLBACK WebPluginDelegateImpl::MouseHookProc(
   return CallNextHookEx(NULL, code, wParam, lParam);
 }
 
-WebPluginDelegateImpl::WebPluginDelegateImpl(
-    WebPlugin* plugin,
-    PluginInstance* instance)
-    : instance_(instance),
-      quirks_(0),
-      plugin_(plugin),
-      windowless_(false),
-      windowed_handle_(NULL),
+WebPluginDelegateImpl::WebPluginDelegateImpl(WebPlugin* plugin,
+                                             PluginInstance* instance)
+    : windowed_handle_(NULL),
       windowed_did_set_window_(false),
+      windowless_(false),
+      plugin_(plugin),
+      instance_(instance),
       plugin_wnd_proc_(NULL),
       last_message_(0),
       is_calling_wndproc(false),
+      quirks_(0),
       dummy_window_for_activation_(NULL),
       dummy_window_parent_(NULL),
       old_dummy_window_proc_(NULL),
       handle_event_message_filter_hook_(NULL),
       handle_event_pump_messages_event_(NULL),
       user_gesture_message_posted_(false),
-      handle_event_depth_(0),
       mouse_hook_(NULL),
+      handle_event_depth_(0),
       first_set_window_call_(true),
       plugin_has_focus_(false),
       has_webkit_focus_(false),