[Sync] Move sync/{internal_api,syncable} into syncer namespace

sync/syncable/syncable_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 <string>
 
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/location.h"
@@ skipping 24 matching lines @@
 #include "sync/test/null_transaction_observer.h"
 #include "sync/util/test_unrecoverable_error_handler.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::ExpectDictBooleanValue;
 using base::ExpectDictStringValue;
 using syncer::FakeEncryptor;
 using syncer::TestIdFactory;
 using syncer::TestUnrecoverableErrorHandler;
 
+namespace syncer {
 namespace syncable {
 
 class SyncableKernelTest : public testing::Test {};
 
 // TODO(akalin): Add unit tests for EntryKernel::ContainsString().
 
 TEST_F(SyncableKernelTest, ToValue) {
   EntryKernel kernel;
   scoped_ptr<DictionaryValue> value(kernel.ToValue());
   if (value.get()) {
@@ skipping 1875 matching lines @@
 TEST_F(SyncableClientTagTest, TestClientTagIndexDuplicateServer) {
   EXPECT_TRUE(CreateWithDefaultTag(factory_.NewServerId(), true));
   EXPECT_FALSE(CreateWithDefaultTag(factory_.NewServerId(), true));
   EXPECT_FALSE(CreateWithDefaultTag(factory_.NewServerId(), false));
   EXPECT_FALSE(CreateWithDefaultTag(factory_.NewLocalId(), false));
   EXPECT_FALSE(CreateWithDefaultTag(factory_.NewLocalId(), true));
 }
 
 }  // namespace
 }  // namespace syncable
+}  // namespace syncer