Remove destruction-only TearDown() methods in Drive related test.

chrome/browser/google_apis/gdata_wapi_requests_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 <algorithm>
 #include <map>
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 75 matching lines @@
                    base::Unretained(this)));
 
     GURL test_base_url = test_util::GetBaseUrlForTesting(test_server_.port());
     url_generator_.reset(new GDataWapiUrlGenerator(
         test_base_url, test_base_url.Resolve(kTestDownloadPathPrefix)));
 
     received_bytes_ = 0;
     content_length_ = 0;
   }
 
-  virtual void TearDown() OVERRIDE {
-    EXPECT_TRUE(test_server_.ShutdownAndWaitUntilComplete());
-    request_context_getter_ = NULL;
-  }
-
  protected:
   // Handles a request for fetching a resource feed.
   scoped_ptr<net::test_server::HttpResponse> HandleResourceFeedRequest(
       const net::test_server::HttpRequest& request) {
     http_request_ = request;
 
     const GURL absolute_url = test_server_.GetURL(request.relative_url);
     std::string remaining_path;
     if (absolute_url.path() == "/feeds/default/private/full" &&
         request.method == net::test_server::METHOD_POST) {
@@ skipping 1489 matching lines @@
   EXPECT_EQ(HTTP_SUCCESS, result_code);
   EXPECT_EQ(net::test_server::METHOD_GET, http_request_.method);
   EXPECT_EQ(kTestDownloadPathPrefix + kTestId, http_request_.relative_url);
   EXPECT_EQ(kDownloadedFilePath, temp_file);
 
   const std::string expected_contents = kTestId + kTestId + kTestId;
   EXPECT_EQ(expected_contents, contents);
 }
 
 }  // namespace google_apis