Remove TabContents from media galleries.

chrome/browser/ui/views/extensions/media_galleries_dialog_views.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/views/extensions/media_galleries_dialog_views.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/views/constrained_window_views.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 44 matching lines @@
       accepted_(false),
       // Enable this once chrome style constrained windows work on shell
       // windows. http://crbug.com/156694
       enable_chrome_style_(CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableFramelessConstrainedDialogs)) {
   InitChildViews();
 
   // Ownership of |contents_| is handed off by this call. |window_| will take
   // care of deleting itself after calling DeleteDelegate().
   window_ = new ConstrainedWindowViews(
-      controller->tab_contents()->web_contents(), this,
+      controller->web_contents(), this,
       enable_chrome_style_,
       ConstrainedWindowViews::DEFAULT_INSETS);
 }
 
 MediaGalleriesDialogViews::~MediaGalleriesDialogViews() {}
 
 void MediaGalleriesDialogViews::InitChildViews() {
   // Layout.
   views::GridLayout* layout = new views::GridLayout(contents_);
   if (!enable_chrome_style_) {
@@ skipping 163 matching lines @@
 
 // MediaGalleriesDialogViewsController -----------------------------------------
 
 // static
 MediaGalleriesDialog* MediaGalleriesDialog::Create(
     MediaGalleriesDialogController* controller) {
   return new MediaGalleriesDialogViews(controller);
 }
 
 }  // namespace chrome