initialize un-inited values

chrome/browser/ui/gtk/status_bubble_gtk.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ui/gtk/status_bubble_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include <algorithm>
 
@@ skipping 25 matching lines @@
 
 // How close the mouse can get to the infobubble before it starts sliding
 // off-screen.
 const int kMousePadding = 20;
 
 }  // namespace
 
 StatusBubbleGtk::StatusBubbleGtk(Profile* profile)
     : theme_service_(GtkThemeService::GetFrom(profile)),
       padding_(NULL),
+      start_width_(0),
+      desired_width_(0),
       flip_horizontally_(false),
       y_offset_(0),
       download_shelf_is_visible_(false),
-      last_mouse_location_(0, 0),
       last_mouse_left_content_(false),
       ignore_next_left_content_(false) {
   InitWidgets();
 
   theme_service_->InitThemesFor(this);
   registrar_.Add(this, chrome::NOTIFICATION_BROWSER_THEME_CHANGED,
                  content::Source<ThemeService>(theme_service_));
 }
 
 StatusBubbleGtk::~StatusBubbleGtk() {
@@ skipping 310 matching lines @@
   return FALSE;
 }
 
 void StatusBubbleGtk::AnimationEnded(const ui::Animation* animation) {
   UpdateLabelSizeRequest();
 }
 
 void StatusBubbleGtk::AnimationProgressed(const ui::Animation* animation) {
   UpdateLabelSizeRequest();
 }