Use a direct include of strings headers in webkit/, part 2.

webkit/support/test_shell_webmimeregistry_impl.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 "webkit/support/test_shell_webmimeregistry_impl.h"
 
 #include "base/basictypes.h"
-#include "base/string_util.h"
+#include "base/strings/string_util.h"
 #include "net/base/mime_util.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 
 using WebKit::WebString;
 using WebKit::WebMimeRegistry;
 
 namespace {
 
 // Convert a WebString to ASCII, falling back on an empty string in the case
 // of a non-ASCII string.
@@ skipping 42 matching lines @@
 bool TestShellWebMimeRegistryImpl::HasBlacklistedMediaCodecs(
     const std::vector<std::string>& codecs) {
   for (size_t i = 0; i < codecs.size(); ++i) {
     for (size_t j = 0; j < blacklisted_media_codecs_.size(); ++j) {
       if (blacklisted_media_codecs_[j] == codecs[i])
         return true;
     }
   }
   return false;
 }