[Sync] Move attachments code out of core/.

components/sync/api/attachments/attachment_service_proxy_for_test.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/core/attachments/attachment_service_proxy_for_test.h"
+#include "components/sync/api/attachments/attachment_service_proxy_for_test.h"
 
 #include <utility>
 
 #include "base/message_loop/message_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
-#include "components/sync/core/attachments/attachment_service_impl.h"
+#include "components/sync/api/attachments/attachment_service.h"
 
 namespace syncer {
 
 AttachmentServiceProxyForTest::OwningCore::OwningCore(
     std::unique_ptr<AttachmentService> wrapped,
     std::unique_ptr<base::WeakPtrFactory<AttachmentService>> weak_ptr_factory)
     : Core(weak_ptr_factory->GetWeakPtr()),
       wrapped_(std::move(wrapped)),
       weak_ptr_factory_(std::move(weak_ptr_factory)) {
   DCHECK(wrapped_);
 }
 
 AttachmentServiceProxyForTest::OwningCore::~OwningCore() {}
 
 // Static.
 AttachmentServiceProxy AttachmentServiceProxyForTest::Create() {
   std::unique_ptr<AttachmentService> wrapped(
-      AttachmentServiceImpl::CreateForTest());
+      AttachmentService::CreateForTest());
   // This class's base class, AttachmentServiceProxy, must be initialized with a
   // WeakPtr to an AttachmentService.  Because the base class ctor must be
   // invoked before any of this class's members are initialized, we create the
   // WeakPtrFactory here and pass it to the ctor so that it may initialize its
   // base class and own the WeakPtrFactory.
   //
   // We must pass by unique_ptr because WeakPtrFactory has no copy constructor.
   std::unique_ptr<base::WeakPtrFactory<AttachmentService>> weak_ptr_factory(
       new base::WeakPtrFactory<AttachmentService>(wrapped.get()));
 
@@ skipping 14 matching lines @@
 }
 
 AttachmentServiceProxyForTest::~AttachmentServiceProxyForTest() {}
 
 AttachmentServiceProxyForTest::AttachmentServiceProxyForTest(
     const scoped_refptr<base::SequencedTaskRunner>& wrapped_task_runner,
     const scoped_refptr<Core>& core)
     : AttachmentServiceProxy(wrapped_task_runner, core) {}
 
 }  // namespace syncer