Standardize usage of virtual/override/final in content/browser/

content/browser/indexed_db/indexed_db_browsertest.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/bind.h"
 #include "base/command_line.h"
 #include "base/files/file.h"
 #include "base/files/file_enumerator.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 228 matching lines @@
   const GURL url = GetTestUrl("indexeddb", "bug_109187.html");
 
   // Just navigate to the URL. Test will crash if it fails.
   NavigateToURLBlockUntilNavigationsComplete(shell(), url, 1);
 }
 
 class IndexedDBBrowserTestWithLowQuota : public IndexedDBBrowserTest {
  public:
   IndexedDBBrowserTestWithLowQuota() {}
 
-  virtual void SetUpOnMainThread() override {
+  void SetUpOnMainThread() override {
     const int kInitialQuotaKilobytes = 5000;
     SetQuota(kInitialQuotaKilobytes);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(IndexedDBBrowserTestWithLowQuota);
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestWithLowQuota, QuotaTest) {
   SimpleTest(GetTestUrl("indexeddb", "quota_test.html"));
 }
 
 class IndexedDBBrowserTestWithGCExposed : public IndexedDBBrowserTest {
  public:
   IndexedDBBrowserTestWithGCExposed() {}
 
-  virtual void SetUpCommandLine(CommandLine* command_line) override {
+  void SetUpCommandLine(CommandLine* command_line) override {
     command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(IndexedDBBrowserTestWithGCExposed);
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestWithGCExposed,
                        DatabaseCallbacksTest) {
   SimpleTest(GetTestUrl("indexeddb", "database_callbacks_first.html"));
@@ skipping 13 matching lines @@
   ASSERT_TRUE(base::CreateDirectory(dest));
   const bool kRecursive = true;
   ASSERT_TRUE(base::CopyDirectory(test_data_dir,
                                   context->data_path(),
                                   kRecursive));
 }
 
 class IndexedDBBrowserTestWithPreexistingLevelDB : public IndexedDBBrowserTest {
  public:
   IndexedDBBrowserTestWithPreexistingLevelDB() {}
-  virtual void SetUpOnMainThread() override {
+  void SetUpOnMainThread() override {
     scoped_refptr<IndexedDBContextImpl> context = GetContext();
     context->TaskRunner()->PostTask(
         FROM_HERE,
         base::Bind(
             &CopyLevelDBToProfile, shell(), context, EnclosingLevelDBDir()));
     scoped_refptr<base::ThreadTestHelper> helper(new base::ThreadTestHelper(
         BrowserMainLoop::GetInstance()->indexed_db_thread()->
             message_loop_proxy()));
     ASSERT_TRUE(helper->Run());
   }
 
   virtual std::string EnclosingLevelDBDir() = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(IndexedDBBrowserTestWithPreexistingLevelDB);
 };
 
 class IndexedDBBrowserTestWithVersion0Schema : public
     IndexedDBBrowserTestWithPreexistingLevelDB {
-  virtual std::string EnclosingLevelDBDir() override {
-    return "migration_from_0";
-  }
+  std::string EnclosingLevelDBDir() override { return "migration_from_0"; }
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestWithVersion0Schema, MigrationTest) {
   SimpleTest(GetTestUrl("indexeddb", "migration_test.html"));
 }
 
 class IndexedDBBrowserTestWithVersion123456Schema : public
     IndexedDBBrowserTestWithPreexistingLevelDB {
-  virtual std::string EnclosingLevelDBDir() override {
-    return "schema_version_123456";
-  }
+  std::string EnclosingLevelDBDir() override { return "schema_version_123456"; }
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestWithVersion123456Schema,
                        DestroyTest) {
   int64 original_size = RequestDiskUsage();
   EXPECT_GT(original_size, 0);
   SimpleTest(GetTestUrl("indexeddb", "open_bad_db.html"));
   int64 new_size = RequestDiskUsage();
   EXPECT_NE(original_size, new_size);
 }
 
 class IndexedDBBrowserTestWithVersion987654SSVData : public
     IndexedDBBrowserTestWithPreexistingLevelDB {
-  virtual std::string EnclosingLevelDBDir() override {
-    return "ssv_version_987654";
-  }
+  std::string EnclosingLevelDBDir() override { return "ssv_version_987654"; }
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestWithVersion987654SSVData,
                        DestroyTest) {
   int64 original_size = RequestDiskUsage();
   EXPECT_GT(original_size, 0);
   SimpleTest(GetTestUrl("indexeddb", "open_bad_db.html"));
   int64 new_size = RequestDiskUsage();
   EXPECT_NE(original_size, new_size);
 }
 
 class IndexedDBBrowserTestWithCorruptLevelDB : public
     IndexedDBBrowserTestWithPreexistingLevelDB {
-  virtual std::string EnclosingLevelDBDir() override {
-    return "corrupt_leveldb";
-  }
+  std::string EnclosingLevelDBDir() override { return "corrupt_leveldb"; }
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestWithCorruptLevelDB,
                        DestroyTest) {
   int64 original_size = RequestDiskUsage();
   EXPECT_GT(original_size, 0);
   SimpleTest(GetTestUrl("indexeddb", "open_bad_db.html"));
   int64 new_size = RequestDiskUsage();
   EXPECT_NE(original_size, new_size);
 }
 
 class IndexedDBBrowserTestWithMissingSSTFile : public
     IndexedDBBrowserTestWithPreexistingLevelDB {
-  virtual std::string EnclosingLevelDBDir() override {
-    return "missing_sst";
-  }
+  std::string EnclosingLevelDBDir() override { return "missing_sst"; }
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestWithMissingSSTFile,
                        DestroyTest) {
   int64 original_size = RequestDiskUsage();
   EXPECT_GT(original_size, 0);
   SimpleTest(GetTestUrl("indexeddb", "open_missing_table.html"));
   int64 new_size = RequestDiskUsage();
   EXPECT_NE(original_size, new_size);
 }
@@ skipping 324 matching lines @@
                  GURL("file:///")));
 
   base::string16 expected_title16(ASCIIToUTF16("connection closed"));
   TitleWatcher title_watcher(shell()->web_contents(), expected_title16);
   title_watcher.AlsoWaitForTitle(ASCIIToUTF16("connection closed with error"));
   EXPECT_EQ(expected_title16, title_watcher.WaitAndGetTitle());
 }
 
 class IndexedDBBrowserTestSingleProcess : public IndexedDBBrowserTest {
  public:
-  virtual void SetUpCommandLine(CommandLine* command_line) override {
+  void SetUpCommandLine(CommandLine* command_line) override {
     command_line->AppendSwitch(switches::kSingleProcess);
   }
 };
 
 IN_PROC_BROWSER_TEST_F(IndexedDBBrowserTestSingleProcess,
                        RenderThreadShutdownTest) {
   SimpleTest(GetTestUrl("indexeddb", "shutdown_with_requests.html"));
 }
 
 }  // namespace content