GTTF: Make EmbeddedTestServer always use its own thread for IO

chrome/browser/google_apis/base_requests_server_unittest.cc

 // Copyright (c) 2013 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 "chrome/browser/google_apis/base_requests.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 12 matching lines @@
 namespace google_apis {
 
 namespace {
 
 const char kTestUserAgent[] = "test-user-agent";
 
 }  // namespace
 
 class BaseRequestsServerTest : public testing::Test {
  protected:
-  BaseRequestsServerTest()
-      : test_server_(message_loop_.message_loop_proxy()) {
+  BaseRequestsServerTest() {
   }
 
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
     request_context_getter_ = new net::TestURLRequestContextGetter(
         message_loop_.message_loop_proxy());
 
     request_sender_.reset(new RequestSender(
         new DummyAuthService,
@@ skipping 78 matching lines @@
     run_loop.Run();
   }
   EXPECT_EQ(HTTP_NOT_FOUND, result_code);
   EXPECT_EQ(net::test_server::METHOD_GET, http_request_.method);
   EXPECT_EQ("/files/gdata/no-such-file.txt",
             http_request_.relative_url);
   // Do not verify the not found message.
 }
 
 }  // namespace google_apis