#include <memory>
#include "base/strings/utf_string_conversions.h"
#include "base/test/task_environment.h"
#include "components/bookmarks/browser/bookmark_model.h"
#include "components/bookmarks/test/test_bookmark_client.h"
#include "components/history/core/test/history_service_test_util.h"
#include "components/omnibox/browser/fake_autocomplete_provider_client.h"
#include "components/omnibox/browser/history_provider.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
class TestHistoryProvider : public HistoryProvider { … };
void TestHistoryProvider::Start(const AutocompleteInput& input,
bool minimal_changes) { … }
TestHistoryProvider::~TestHistoryProvider() { … }
class HistoryProviderTest : public testing::Test { … };
void HistoryProviderTest::SetUp() { … }
void HistoryProviderTest::TearDown() { … }
TEST_F(HistoryProviderTest, CreationTest) { … }
}