Adds ViewsDelegate::GetContextFactory

ui/views/views_delegate.cc

 // Copyright (c) 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 "ui/views/views_delegate.h"
 
 #include "ui/views/views_touch_selection_controller_factory.h"
 
 namespace views {
 
@@ skipping 63 matching lines @@
 }
 
 base::TimeDelta ViewsDelegate::GetDefaultTextfieldObscuredRevealDuration() {
   return base::TimeDelta();
 }
 
 bool ViewsDelegate::WindowManagerProvidesTitleBar(bool maximized) {
   return false;
 }
 
+#if defined(USE_AURA)
+ui::ContextFactory* ViewsDelegate::GetContextFactory() {
+  return NULL;
+}
+#endif
+
 #if defined(OS_WIN)
 int ViewsDelegate::GetAppbarAutohideEdges(HMONITOR monitor,
                                           const base::Closure& callback) {
   return EDGE_BOTTOM;
 }
 #endif
 
 }  // namespace views