Fix a couple of tab related bugs:...

chrome/browser/views/frame/browser_view2.cc

 // Copyright (c) 2006-2008 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 "base/command_line.h"
 
 #include "chrome/browser/views/frame/browser_view2.h"
 
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/app/theme/theme_resources.h"
@@ skipping 96 matching lines @@
   show_bookmark_bar_pref_.Init(prefs::kShowBookmarkBar,
                                browser_->profile()->GetPrefs(), this);
   browser_->tabstrip_model()->AddObserver(this);
 }
 
 BrowserView2::~BrowserView2() {
   browser_->tabstrip_model()->RemoveObserver(this);
 }
 
 void BrowserView2::WindowMoved() {
+  // Cancel any tabstrip animations, some of them may be invalidated by the
+  // window being repositioned.
+  tabstrip_->DestroyDragController();
+
   status_bubble_->Reposition();
 
   // Close the omnibox popup, if any.
   if (GetLocationBarView())
     GetLocationBarView()->location_entry()->ClosePopup();
 }
 
 gfx::Rect BrowserView2::GetToolbarBounds() const {
   return toolbar_->bounds();
 }
@@ skipping 1052 matching lines @@
 // static
 void BrowserView2::InitClass() {
   static bool initialized = false;
   if (!initialized) {
     ResourceBundle& rb = ResourceBundle::GetSharedInstance();
     default_favicon_ = *rb.GetBitmapNamed(IDR_DEFAULT_FAVICON);
     initialized = true;
   }
 }