Update clients to use new TestServer constructor.

chrome/test/automation/automation_proxy_uitest.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 <string>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 1036 matching lines @@
   EXPECT_CALL(*mock_, HandleClosed(1)).Times(1);
 
   tab = mock_->CreateTabWithUrl(GURL(content));
   loop.RunFor(TestTimeouts::action_max_timeout_ms());
 }
 
 // Flaky: http://crbug.com/62143
 TEST_F(ExternalTabUITest, DISABLED_PostMessageTarget)  {
   net::TestServer test_server(
       net::TestServer::TYPE_HTTP,
+      net::TestServer::kLocalhost,
       FilePath(FILE_PATH_LITERAL("chrome/test/data/external_tab")));
   ASSERT_TRUE(test_server.Start());
 
   scoped_refptr<TabProxy> tab;
   TimedMessageLoopRunner loop(MessageLoop::current());
   ASSERT_THAT(mock_, testing::NotNull());
   EXPECT_CALL(*mock_, OnNavigationStateChanged(_, _))
       .Times(testing::AnyNumber());
   EXPECT_CALL(*mock_, OnLoad(_)).Times(testing::AnyNumber());
 
@@ skipping 513 matching lines @@
 
   std::string data;
   ASSERT_NO_FATAL_FAILURE(AssertReadPNG(snapshot_path_, &data));
   EXPECT_STREQ(kReferenceMd5, base::MD5String(data).c_str());
   if (CommandLine::ForCurrentProcess()->HasSwitch("dump-test-image")) {
     FilePath path(FILE_PATH_LITERAL("snapshot.png"));
     EXPECT_EQ(file_util::WriteFile(path, &data[0], data.length()),
               static_cast<int>(data.length()));
   }
 }