Refactor print preview web ui

chrome/browser/resources/print_preview/search/search_box.css

Index: chrome/browser/resources/print_preview/search/search_box.css
diff --git a/chrome/browser/resources/print_preview/search/search_box.css b/chrome/browser/resources/print_preview/search/search_box.css
new file mode 100644
index 0000000000000000000000000000000000000000..d2ee715695c3c61ac3c69ad9856b427ac3b38d5b
--- /dev/null
+++ b/chrome/browser/resources/print_preview/search/search_box.css
@@ -0,0 +1,23 @@
+/* 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.
+ */
+
+.search-box {
+  position: relative;
+}
+
+.search-box-icon {
+  position: absolute;
+  display: inline-block;
+  height: 12px;
+  width: 12px;
+  left: 8px;
+  top: 6px;
+  background-color: gray;
+}
+
+.search-box-input {
+  text-indent: 24px;
+  width: 100%;
+}