Remove non USE_AURA code from views files.

chrome/browser/ui/views/desktop_media_picker_views.cc

 // Copyright 2013 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/media/desktop_media_picker.h"
 
 #include "base/callback.h"
 #include "chrome/browser/media/desktop_media_list.h"
 #include "chrome/browser/media/desktop_media_list_observer.h"
 #include "chrome/browser/ui/ash/ash_util.h"
@@ skipping 499 matching lines @@
   scroll_view_->SetContents(list_view_);
   AddChildView(scroll_view_);
 
   DialogDelegate::CreateDialogWidget(this, context, parent_window);
 
   // DesktopMediaList needs to know the ID of the picker window which
   // matches the ID it gets from the OS. Depending on the OS and configuration
   // we get this ID differently.
   content::DesktopMediaID::Id dialog_window_id = 0;
 
-#if defined(USE_AURA)
-
 #if defined(USE_ASH)
   if (chrome::IsNativeWindowInAsh(GetWidget()->GetNativeWindow())) {
     dialog_window_id = content::DesktopMediaID::RegisterAuraWindow(
         GetWidget()->GetNativeWindow()).id;
   } else
 #endif
   {
     dialog_window_id = AcceleratedWidgetToDesktopMediaId(
         GetWidget()->GetNativeWindow()->GetHost()->
             GetAcceleratedWidget());
   }
 
-#else  // defined(USE_AURA)
-  dialog_window_id = 0;
-  NOTIMPLEMENTED();
-#endif  // !defined(USE_AURA)
-
   list_view_->StartUpdating(dialog_window_id);
 
   GetWidget()->Show();
 }
 
 DesktopMediaPickerDialogView::~DesktopMediaPickerDialogView() {}
 
 void DesktopMediaPickerDialogView::DetachParent() {
   parent_ = NULL;
 }
@@ skipping 103 matching lines @@
       base::Bind(callback_, source));
   callback_.Reset();
 }
 
 }  // namespace
 
 // static
 scoped_ptr<DesktopMediaPicker> DesktopMediaPicker::Create() {
   return scoped_ptr<DesktopMediaPicker>(new DesktopMediaPickerViews());
 }