[USS] Implement GetAllData and GetStorageKey.

components/history/core/browser/history_backend.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 "components/history/core/browser/history_backend.h"
 
 #include <algorithm>
 #include <functional>
 #include <list>
 #include <map>
@@ skipping 23 matching lines @@
 #include "components/history/core/browser/download_row.h"
 #include "components/history/core/browser/history_backend_client.h"
 #include "components/history/core/browser/history_backend_observer.h"
 #include "components/history/core/browser/history_constants.h"
 #include "components/history/core/browser/history_database.h"
 #include "components/history/core/browser/history_database_params.h"
 #include "components/history/core/browser/history_db_task.h"
 #include "components/history/core/browser/in_memory_history_backend.h"
 #include "components/history/core/browser/keyword_search_term.h"
 #include "components/history/core/browser/page_usage_data.h"
-#include "components/history/core/browser/typed_url_sync_bridge.h"
 #include "components/history/core/browser/typed_url_syncable_service.h"
 #include "components/history/core/browser/url_utils.h"
 #include "components/sync/driver/sync_driver_switches.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
 #include "sql/error_delegate_util.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/codec/png_codec.h"
 #include "url/gurl.h"
 #include "url/url_constants.h"
 
@@ skipping 162 matching lines @@
   if (!force_fail)
     InitImpl(history_database_params);
   delegate_->DBLoaded();
   if (base::FeatureList::IsEnabled(switches::kSyncUSSTypedURL)) {
     typed_url_sync_bridge_ = base::MakeUnique<TypedURLSyncBridge>(
         this, db_.get(),
         base::BindRepeating(
             &ModelTypeChangeProcessor::Create,
             // TODO(gangwu): use ReportUnrecoverableError before launch.
             base::BindRepeating(base::IgnoreResult(&DumpWithoutCrashing))));
+    typed_url_sync_bridge_->Init();
   } else {
     typed_url_syncable_service_ =
         base::MakeUnique<TypedUrlSyncableService>(this);
   }
 
   memory_pressure_listener_.reset(new base::MemoryPressureListener(
       base::Bind(&HistoryBackend::OnMemoryPressure, base::Unretained(this))));
 }
 
 void HistoryBackend::SetOnBackendDestroyTask(
@@ skipping 2399 matching lines @@
   // transaction is currently open.
   db_->CommitTransaction();
   db_->Vacuum();
   db_->BeginTransaction();
   db_->GetStartDate(&first_recorded_time_);
 
   return true;
 }
 
 }  // namespace history