[Sync] Move GenerateSyncableHash to base.

components/sync/engine_impl/worker_entity_tracker_unittest.cc

 
 // Copyright 2014 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 "components/sync/engine_impl/worker_entity_tracker.h"
 
+#include "components/sync/base/hash_util.h"
 #include "components/sync/base/model_type.h"
 #include "components/sync/base/time.h"
-#include "components/sync/syncable/syncable_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace syncer {
 
 // Some simple tests for the WorkerEntityTracker.
 //
 // The WorkerEntityTracker is an implementation detail of the ModelTypeWorker.
 // As such, it doesn't make much sense to test it exhaustively, since it
 // already gets a lot of test coverage from the ModelTypeWorker unit tests.
 //
 // These tests are intended as a basic sanity check. Anything more complicated
 // would be redundant.
 class WorkerEntityTrackerTest : public ::testing::Test {
  public:
   WorkerEntityTrackerTest()
       : kServerId("ServerID"),
         kClientTag("some.sample.tag"),
-        kClientTagHash(syncable::GenerateSyncableHash(PREFERENCES, kClientTag)),
+        kClientTagHash(GenerateSyncableHash(PREFERENCES, kClientTag)),
         kSpecificsHash("somehash"),
         kCtime(base::Time::UnixEpoch() + base::TimeDelta::FromDays(10)),
         kMtime(base::Time::UnixEpoch() + base::TimeDelta::FromDays(20)),
         entity_(new WorkerEntityTracker(kClientTagHash)) {
     specifics.mutable_preference()->set_name(kClientTag);
     specifics.mutable_preference()->set_value("pref.value");
   }
 
   ~WorkerEntityTrackerTest() override {}
 
@@ skipping 133 matching lines @@
   ack.id = kServerId;
   entity_->ReceiveCommitResponse(&ack);
 
   entity_->RequestCommit(MakeCommitRequestData(1, kLocalBaseVersion));
   sync_pb::SyncEntity pb_entity;
   entity_->PopulateCommitProto(&pb_entity);
   EXPECT_EQ(kCommitResponseVersion, pb_entity.version());
 }
 
 }  // namespace syncer