Fix X button size of subpage for touch ui

chrome/browser/resources/options/options_page_touchui.css

Index: chrome/browser/resources/options/options_page_touchui.css
diff --git a/chrome/browser/resources/options/options_page_touchui.css b/chrome/browser/resources/options/options_page_touchui.css
new file mode 100644
index 0000000000000000000000000000000000000000..6d249d0fb62a380f34f2eb644bdfcca7831ef2a2
--- /dev/null
+++ b/chrome/browser/resources/options/options_page_touchui.css
@@ -0,0 +1,8 @@
+.close-subpage {

[Rick Byers, 2011/09/16 14:29:27]

I know it's not in all CSS files, but you should probably add a copyright header
to this new file,like:

/*
 * 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.
 */

[Rick Byers, 2011/09/16 14:29:27]

I'd suggest adding a small comment above the selector like the following:
/* In TOUCH_UI builds, the IDR_CLOSE_BAR resource is double-size. */

It's a little confusing that one resource comes in different sizes for different
builds...

[bshe, 2011/09/16 15:22:07]

Done.

[bshe, 2011/09/16 15:22:07]

Done.

+  background-image: url('chrome://theme/IDR_CLOSE_BAR');

[Rick Byers, 2011/09/16 14:29:27]

you shouldn't have to repeat this property - you're just trying to override
height and width.  Try removing all lines except height and width - it should
behave the same without them.

[bshe, 2011/09/16 15:22:07]

Done.

+  height: 32px;
+  min-width: 0;
+  position: relative;
+  top: 16px;
+  width: 32px;
+}