Changing the order of weak_ptr_factory in src/ui module, to ensure proper...

Changing the order of weak_ptr_factory in src/ui module, to ensure proper cleanup while object is inactive.

BUG=303818

Review URL: https://codereview.chromium.org/533553002

Cr-Commit-Position: refs/heads/master@{#293078}

ui/message_center/views/message_bubble_base.cc

@@ -26,8 +26,8 @@ MessageBubbleBase::MessageBubbleBase(MessageCenter* message_center,
     : message_center_(message_center),
       tray_(tray),
       bubble_view_(NULL),
-      weak_ptr_factory_(this),
-      max_height_(kMessageBubbleBaseDefaultMaxHeight) {
+      max_height_(kMessageBubbleBaseDefaultMaxHeight),
+      weak_ptr_factory_(this) {
 }
 
 MessageBubbleBase::~MessageBubbleBase() {

ui/message_center/views/message_bubble_base.h

@@ -70,8 +70,8 @@ class MESSAGE_CENTER_EXPORT MessageBubbleBase {
   MessageCenter* message_center_;
   MessageCenterTray* tray_;
   views::TrayBubbleView* bubble_view_;
-  base::WeakPtrFactory<MessageBubbleBase> weak_ptr_factory_;
   int max_height_;
+  base::WeakPtrFactory<MessageBubbleBase> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MessageBubbleBase);
 };