Fixes regression introduced in dnd refactoring. I removed a check for...

chrome/browser/views/frame/browser_frame_gtk.cc

 // Copyright (c) 2009 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/views/frame/browser_frame_gtk.h"
 
 #include "base/logging.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/views/frame/browser_root_view.h"
 #include "chrome/browser/views/frame/browser_view.h"
@@ skipping 25 matching lines @@
 
 void BrowserFrameGtk::Init() {
   WindowGtk::Init(NULL, gfx::Rect());
 }
 
 views::Window* BrowserFrameGtk::GetWindow() {
   return this;
 }
 
 void BrowserFrameGtk::TabStripCreated(TabStripWrapper* tabstrip) {
-  root_view_->set_tabstrip(tabstrip);
 }
 
 int BrowserFrameGtk::GetMinimizeButtonOffset() const {
   NOTIMPLEMENTED();
   return 0;
 }
 
 gfx::Rect BrowserFrameGtk::GetBoundsForTabStrip(
     TabStripWrapper* tabstrip) const {
   return browser_frame_view_->GetBoundsForTabStrip(tabstrip);
@@ skipping 15 matching lines @@
 
 ThemeProvider* BrowserFrameGtk::GetThemeProvider() const {
   return profile_->GetThemeProvider();
 }
 
 ThemeProvider* BrowserFrameGtk::GetDefaultThemeProvider() const {
   return profile_->GetThemeProvider();
 }
 
 views::RootView* BrowserFrameGtk::CreateRootView() {
-  root_view_ = new BrowserRootView(this);
+  root_view_ = new BrowserRootView(browser_view_, this);
   return root_view_;
 }