sync: Introduce ModelTypeRegistry and helpers

sync/sessions/sync_session_unittest.cc

 // Copyright 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/sessions/sync_session.h"
 
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "sync/engine/syncer_types.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/sessions/status_controller.h"
 #include "sync/syncable/syncable_id.h"
 #include "sync/syncable/syncable_write_transaction.h"
 #include "sync/test/engine/fake_model_worker.h"
 #include "sync/test/engine/test_directory_setter_upper.h"
 #include "sync/util/extensions_activity.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace syncer {
 
 using syncable::WriteTransaction;
 
 namespace sessions {
 namespace {
 
 class SyncSessionTest : public testing::Test,

[rlarocque, 2014/01/06 20:03:33]

I just realized that all tests were moved out of here in r239905.  I guess I
should just delete this file.  We can always fetch it from SVN if we ever need
it again.

                         public SyncSession::Delegate {
  public:
   SyncSessionTest() : controller_invocations_allowed_(false) {}
 
   SyncSession* MakeSession() {
     return SyncSession::Build(context_.get(), this);
   }
 
   virtual void SetUp() {
     extensions_activity_ = new ExtensionsActivity();
 
     routes_.clear();
     routes_[BOOKMARKS] = GROUP_UI;
     routes_[AUTOFILL] = GROUP_DB;
     scoped_refptr<ModelSafeWorker> passive_worker(
         new FakeModelWorker(GROUP_PASSIVE));
     scoped_refptr<ModelSafeWorker> ui_worker(
         new FakeModelWorker(GROUP_UI));
     scoped_refptr<ModelSafeWorker> db_worker(
         new FakeModelWorker(GROUP_DB));
     workers_.clear();
     workers_.push_back(passive_worker);
     workers_.push_back(ui_worker);
     workers_.push_back(db_worker);
 
     std::vector<ModelSafeWorker*> workers;
     GetWorkers(&workers);
 
+    model_type_registry_.reset(new ModelTypeRegistry(NULL, workers));
+
     context_.reset(
         new SyncSessionContext(
             NULL,
             NULL,
-            workers,
             extensions_activity_.get(),
             std::vector<SyncEngineEventListener*>(),
             NULL,
             NULL,
+            model_type_registry_.get(),
             true,  // enable keystore encryption
             false,  // force enable pre-commit GU avoidance experiment
             "fake_invalidator_client_id"));
-    context_->set_routing_info(routes_);
+    context_->SetRoutingInfo(routes_);
 
     session_.reset(MakeSession());
   }
   virtual void TearDown() {
     session_.reset();
     context_.reset();
   }
 
   virtual void OnThrottled(const base::TimeDelta& throttle_duration) OVERRIDE {
     FailControllerInvocationIfDisabled("OnThrottled");
@@ skipping 52 matching lines @@
     return request_params;
   }
 
   ModelTypeSet ParamsMeaningJustOneEnabledType() {
     return ModelTypeSet(AUTOFILL);
   }
 
   base::MessageLoop message_loop_;
   bool controller_invocations_allowed_;
   scoped_ptr<SyncSession> session_;
+  scoped_ptr<ModelTypeRegistry> model_type_registry_;
   scoped_ptr<SyncSessionContext> context_;
   std::vector<scoped_refptr<ModelSafeWorker> > workers_;
   ModelSafeRoutingInfo routes_;
   scoped_refptr<ExtensionsActivity> extensions_activity_;
 };
 
 }  // namespace
 }  // namespace sessions
 }  // namespace syncer