[Sync] SyncEngine refactor part 1: interfaces.

components/sync/driver/startup_controller_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/driver/startup_controller.h"
 
 #include <memory>
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "components/sync/base/sync_prefs.h"
 #include "components/sync/driver/sync_driver_switches.h"
 #include "components/sync_preferences/testing_pref_service_syncable.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace syncer {
 
 // These are coupled to the implementation of StartupController's
-// GetBackendInitializationStateString which is used by about:sync. We use it
+// GetEngineInitializationStateString which is used by about:sync. We use it
 // as a convenient way to verify internal state and that the class is
 // outputting the correct values for the debug string.
 static const char kStateStringStarted[] = "Started";
 static const char kStateStringDeferred[] = "Deferred";
 static const char kStateStringNotStarted[] = "Not started";
 
 class StartupControllerTest : public testing::Test {
  public:
   StartupControllerTest() : can_start_(false), started_(false) {}
 
@@ skipping 15 matching lines @@
   void SetCanStart(bool can_start) { can_start_ = can_start; }
 
   void FakeStartBackend() {
     started_ = true;
     sync_prefs()->SetFirstSetupComplete();
   }
 
   void ExpectStarted() {
     EXPECT_TRUE(started());
     EXPECT_EQ(kStateStringStarted,
-              controller()->GetBackendInitializationStateString());
+              controller()->GetEngineInitializationStateString());
   }
 
   void ExpectStartDeferred() {
     const bool deferred_start =
         !base::CommandLine::ForCurrentProcess()->HasSwitch(
             switches::kSyncDisableDeferredStartup);
     EXPECT_EQ(!deferred_start, started());
     EXPECT_EQ(deferred_start ? kStateStringDeferred : kStateStringStarted,
-              controller()->GetBackendInitializationStateString());
+              controller()->GetEngineInitializationStateString());
   }
 
   void ExpectNotStarted() {
     EXPECT_FALSE(started());
     EXPECT_EQ(kStateStringNotStarted,
-              controller()->GetBackendInitializationStateString());
+              controller()->GetEngineInitializationStateString());
   }
 
   bool started() const { return started_; }
   void clear_started() { started_ = false; }
   StartupController* controller() { return controller_.get(); }
   SyncPrefs* sync_prefs() { return sync_prefs_.get(); }
 
  private:
   bool can_start_;
   bool started_;
@@ skipping 121 matching lines @@
   controller()->SetSetupInProgress(true);
 
   // This could happen if the UI triggers a stop-syncing permanently call.
   controller()->Reset(UserTypes());
 
   // From the UI's point of view, setup is still in progress.
   EXPECT_TRUE(controller()->IsSetupInProgress());
 }
 
 }  // namespace syncer