Linux/ChromeOS Chromium style checker cleanup, content/ edition.

content/browser/download/download_file_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 "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/string_number_conversions.h"
 #include "base/test/test_file_util.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/download/byte_stream.h"
@@ skipping 67 matching lines @@
   DownloadFileTest() :
       observer_(new StrictMock<MockDownloadDestinationObserver>),
       observer_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(observer_.get())),
       bytes_(-1),
       bytes_per_sec_(-1),
       hash_state_("xyzzy"),
       ui_thread_(BrowserThread::UI, &loop_),
       file_thread_(BrowserThread::FILE, &loop_) {
   }
 
-  ~DownloadFileTest() {
+  virtual ~DownloadFileTest() {
   }
 
   void SetUpdateDownloadInfo(int64 bytes, int64 bytes_per_sec,
                              const std::string& hash_state) {
     bytes_ = bytes;
     bytes_per_sec_ = bytes_per_sec;
     hash_state_ = hash_state;
   }
 
   void ConfirmUpdateDownloadInfo() {
@@ skipping 499 matching lines @@
 
   EXPECT_EQ(static_cast<int64>(strlen(kTestData1) + strlen(kTestData2)),
             bytes_);
   EXPECT_EQ(download_file_->GetHashState(), hash_state_);
 
   FinishStream(DOWNLOAD_INTERRUPT_REASON_NONE, true);
   DestroyDownloadFile(0);
 }
 
 }  // namespace content