Tracks changes to zoom icon and zoom percentage. Notifies browser window if the icon should be chan…

chrome/browser/ui/zoom/zoom_tab_helper_delegate.cc

Index: chrome/browser/ui/zoom/zoom_tab_helper_delegate.cc
diff --git a/chrome/browser/ui/zoom/zoom_tab_helper_delegate.cc b/chrome/browser/ui/zoom/zoom_tab_helper_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..37447dc11a548d2dd74f994f0e224507d5f56b8a
--- /dev/null
+++ b/chrome/browser/ui/zoom/zoom_tab_helper_delegate.cc
@@ -0,0 +1,8 @@
+// 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/zoom/zoom_tab_helper_delegate.h"
+
+ZoomTabHelperDelegate::~ZoomTabHelperDelegate() {
+}