Use a direct include of strings headers in net/test/, net/third_party/, net/tools/, net/udp/, net/u…

net/websockets/websocket_handshake_handler_unittest.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 "net/websockets/websocket_handshake_handler.h"
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
-#include "base/string_util.h"
-#include "base/stringprintf.h"
+#include "base/strings/string_util.h"
+#include "base/strings/stringprintf.h"
 #include "googleurl/src/gurl.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_util.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 const char* const kCookieHeaders[] = {
   "cookie", "cookie2"
@@ skipping 551 matching lines @@
   EXPECT_DEBUG_DEATH(GetKeyNumber(), "space");
 }
 
 TEST_F(WebSocketHandshakeGetKeyNumberDeathTest, MustBeIntegralMultiple) {
   set_key("1  1");
   EXPECT_DEBUG_DEATH(GetKeyNumber(), "spaces");
 }
 #endif  // GTEST_HAS_DEATH_TEST && !defined(NDEBUG)
 
 }  // namespace net