Remove BubbleDelegateView ctor color arg, add simple setter/getter.

chrome/browser/ui/views/extensions/extension_popup.cc

 // Copyright (c) 2011 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/extension_popup.h"
 
 #include "base/bind.h"
 #include "base/message_loop.h"
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
@@ skipping 15 matching lines @@
 const int ExtensionPopup::kMinHeight = 25;
 const int ExtensionPopup::kMaxWidth = 800;
 const int ExtensionPopup::kMaxHeight = 600;
 
 ExtensionPopup::ExtensionPopup(
     Browser* browser,
     ExtensionHost* host,
     views::View* anchor_view,
     views::BubbleBorder::ArrowLocation arrow_location,
     bool inspect_with_devtools)
-    : BubbleDelegateView(anchor_view, arrow_location, SK_ColorWHITE),
+    : BubbleDelegateView(anchor_view, arrow_location),
       extension_host_(host),
       inspect_with_devtools_(inspect_with_devtools) {
   SetLayoutManager(new views::FillLayout());
   AddChildView(host->view());
   host->view()->SetContainer(this);
   set_close_on_deactivate(!inspect_with_devtools);
 
   // We wait to show the popup until the contained host finishes loading.
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_HOST_DID_STOP_LOADING,
                  content::Source<Profile>(host->profile()));
@@ skipping 76 matching lines @@
   // If the host had somehow finished loading, then we'd miss the notification
   // and not show.  This seems to happen in single-process mode.
   if (host->did_stop_loading()) {
     popup->Show();
     // Focus on the host contents when the bubble is first shown.
     host->host_contents()->Focus();
   }
 
   return popup;
 }