More old files deletion.

ui/gfx/linux_font_delegate.cc

Index: ui/gfx/linux_font_delegate.cc
diff --git a/ui/gfx/linux_font_delegate.cc b/ui/gfx/linux_font_delegate.cc
deleted file mode 100644
index 3dfdf942ece7aeda1ecdb6268ec0872bfe518cbf..0000000000000000000000000000000000000000
--- a/ui/gfx/linux_font_delegate.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// 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 "ui/gfx/linux_font_delegate.h"
-
-namespace {
-
-gfx::LinuxFontDelegate* g_linux_font_delegate = 0;
-
-}  // namespace
-
-namespace gfx {
-
-void LinuxFontDelegate::SetInstance(LinuxFontDelegate* instance) {
-  g_linux_font_delegate = instance;
-}
-
-const LinuxFontDelegate* LinuxFontDelegate::instance() {
-  return g_linux_font_delegate;
-}
-
-}  // namespace gfx