GTTF: Use a fresh TestingBrowserProcess for each test, part #4

chrome/browser/webdata/web_database_migration_unittest.cc

 // Copyright (c) 2011 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/file_util.h"
 #include "base/scoped_temp_dir.h"
 #include "base/stl_util.h"
 #include "base/string16.h"
 #include "base/string_number_conversions.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/autofill/autofill_profile.h"
 #include "chrome/browser/autofill/autofill_type.h"
 #include "chrome/browser/autofill/credit_card.h"
 #include "chrome/browser/webdata/autofill_change.h"
 #include "chrome/browser/webdata/autofill_entry.h"
 #include "chrome/browser/webdata/web_database.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/guid.h"
+#include "chrome/test/testing_browser_process_test.h"
 #include "chrome/test/ui_test_utils.h"
 #include "sql/statement.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::Time;
 
 namespace {
 
 void AutofillProfile31FromStatement(const sql::Statement& s,
                                     AutofillProfile* profile,
@@ skipping 87 matching lines @@
   }
   *date_modified = s.ColumnInt64(5);
 }
 
 }  // anonymous namespace
 
 // The WebDatabaseMigrationTest encapsulates testing of database migrations.
 // Specifically, these tests are intended to exercise any schema changes in
 // the WebDatabase and data migrations that occur in
 // |WebDatabase::MigrateOldVersionsAsNeeded()|.
-class WebDatabaseMigrationTest : public testing::Test {
+class WebDatabaseMigrationTest : public TestingBrowserProcessTest {
  public:
   WebDatabaseMigrationTest() {}
   virtual ~WebDatabaseMigrationTest() {}
 
   virtual void SetUp() {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
   }
 
  protected:
   // Current tested version number.  When adding a migration in
@@ skipping 1356 matching lines @@
     ASSERT_TRUE(connection.Open(GetDatabasePath()));
 
     // Check version.
     EXPECT_EQ(kCurrentTestedVersionNumber, VersionFromConnection(&connection));
 
     // |keywords| |sync_guid| column should have been added.
     EXPECT_TRUE(connection.DoesColumnExist("keywords", "id"));
     EXPECT_TRUE(connection.DoesColumnExist("keywords", "sync_guid"));
   }
 }