[Sync] Move 'sync' target to sync/

Also move related test files.

Move WriteNode::UpdateEntryWithEncryption to nigori_util.h.

Clean up defines and dependencies.  In particular, get rid of SYNC_ENGINE_VERSION_STRING and hard-code the string in the single place it's used.

Rename data_encryption.* to data_encryption_win.* and add a pragma for crypt32.lib.

Clean up exit-time constructor warnings in sync{able,er}_unittest.cc.

Remove some unused files.

BUG=117585
TEST=
TBR=jhawkins@chromium.org

Review URL: https://chromiumcodereview.appspot.com/9699057

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@126872 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 31 insertions, 0 deletions

diff --git a/sync/util/data_encryption_win_unittest.cc b/sync/util/data_encryption_win_unittest.cc
new file mode 100644
index 0000000..4fa5250
--- /dev/null
+++ b/sync/util/data_encryption_win_unittest.cc
@@ -0,0 +1,31 @@
+// 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 "sync/util/data_encryption_win.h"
+
+#include <string>
+#include <vector>
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+using std::string;
+using std::vector;
+
+namespace {
+
+TEST(SyncDataEncryption, TestEncryptDecryptOfSampleString) {
+  vector<uint8> example(EncryptData("example"));
+  ASSERT_FALSE(example.empty());
+  string result;
+  ASSERT_TRUE(DecryptData(example, &result));
+  ASSERT_TRUE(result == "example");
+}
+
+TEST(SyncDataEncryption, TestDecryptFailure) {
+  vector<uint8> example(0, 0);
+  string result;
+  ASSERT_FALSE(DecryptData(example, &result));
+}
+
+}  // namespace