Move MatchPattern to its own header and the base namespace.

content/browser/accessibility/accessibility_tree_formatter.cc

 // 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 "content/browser/accessibility/accessibility_tree_formatter.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/strings/pattern.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/browser/web_contents.h"
 
 namespace content {
@@ skipping 127 matching lines @@
 }
 
 // static
 bool AccessibilityTreeFormatter::MatchesFilters(
     const std::vector<Filter>& filters,
     const base::string16& text,
     bool default_result) {
   std::vector<Filter>::const_iterator iter = filters.begin();
   bool allow = default_result;
   for (iter = filters.begin(); iter != filters.end(); ++iter) {
-    if (MatchPattern(text, iter->match_str)) {
+    if (base::MatchPattern(text, iter->match_str)) {
       if (iter->type == Filter::ALLOW_EMPTY)
         allow = true;
       else if (iter->type == Filter::ALLOW)
-        allow = (!MatchPattern(text, base::UTF8ToUTF16("*=''")));
+        allow = (!base::MatchPattern(text, base::UTF8ToUTF16("*=''")));
       else
         allow = false;
     }
   }
   return allow;
 }
 
 bool AccessibilityTreeFormatter::MatchesFilters(
     const base::string16& text, bool default_result) const {
   return MatchesFilters(filters_, text, default_result);
@@ skipping 20 matching lines @@
   if (attr.empty())
     return;
   if (!MatchesFilters(attr, include_by_default))
     return;
   if (!line->empty())
     *line += base::ASCIIToUTF16(" ");
   *line += attr;
 }
 
 }  // namespace content