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Unified Diff: chrome/browser/sync/engine/conflict_resolver.h

Issue 9699057: [Sync] Move 'sync' target to sync/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Address Tim's comments Created 8 years, 9 months ago
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Index: chrome/browser/sync/engine/conflict_resolver.h
diff --git a/chrome/browser/sync/engine/conflict_resolver.h b/chrome/browser/sync/engine/conflict_resolver.h
deleted file mode 100644
index f365255c32fb0cefa3172d272ecca1fe884ad0df..0000000000000000000000000000000000000000
--- a/chrome/browser/sync/engine/conflict_resolver.h
+++ /dev/null
@@ -1,89 +0,0 @@
-// 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.
-//
-// A class that watches the syncer and attempts to resolve any conflicts that
-// occur.
-
-#ifndef CHROME_BROWSER_SYNC_ENGINE_CONFLICT_RESOLVER_H_
-#define CHROME_BROWSER_SYNC_ENGINE_CONFLICT_RESOLVER_H_
-#pragma once
-
-#include <map>
-#include <set>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/gtest_prod_util.h"
-#include "chrome/browser/sync/engine/syncer_types.h"
-
-namespace syncable {
-class BaseTransaction;
-class Id;
-class MutableEntry;
-class WriteTransaction;
-} // namespace syncable
-
-namespace browser_sync {
-
-class Cryptographer;
-
-namespace sessions {
-class ConflictProgress;
-class StatusController;
-} // namespace sessions
-
-class ConflictResolver {
- friend class SyncerTest;
- FRIEND_TEST_ALL_PREFIXES(SyncerTest,
- ConflictResolverMergeOverwritesLocalEntry);
- public:
- // Enumeration of different conflict resolutions. Used for histogramming.
- enum SimpleConflictResolutions {
- OVERWRITE_LOCAL, // Resolved by overwriting local changes.
- OVERWRITE_SERVER, // Resolved by overwriting server changes.
- UNDELETE, // Resolved by undeleting local item.
- IGNORE_ENCRYPTION, // Resolved by ignoring an encryption-only server
- // change.
- NIGORI_MERGE, // Resolved by merging nigori nodes.
- CHANGES_MATCH, // Resolved by ignoring both local and server
- // changes because they matched.
- CONFLICT_RESOLUTION_SIZE,
- };
-
- ConflictResolver();
- ~ConflictResolver();
- // Called by the syncer at the end of a update/commit cycle.
- // Returns true if the syncer should try to apply its updates again.
- bool ResolveConflicts(syncable::WriteTransaction* trans,
- const Cryptographer* cryptographer,
- const sessions::ConflictProgress& progress,
- sessions::StatusController* status);
-
- private:
- enum ProcessSimpleConflictResult {
- NO_SYNC_PROGRESS, // No changes to advance syncing made.
- SYNC_PROGRESS, // Progress made.
- };
-
- void IgnoreLocalChanges(syncable::MutableEntry* entry);
- void OverwriteServerChanges(syncable::WriteTransaction* trans,
- syncable::MutableEntry* entry);
-
- ProcessSimpleConflictResult ProcessSimpleConflict(
- syncable::WriteTransaction* trans,
- const syncable::Id& id,
- const Cryptographer* cryptographer,
- sessions::StatusController* status);
-
- bool ResolveSimpleConflicts(syncable::WriteTransaction* trans,
- const Cryptographer* cryptographer,
- const sessions::ConflictProgress& progress,
- sessions::StatusController* status);
-
- DISALLOW_COPY_AND_ASSIGN(ConflictResolver);
-};
-
-} // namespace browser_sync
-
-#endif // CHROME_BROWSER_SYNC_ENGINE_CONFLICT_RESOLVER_H_
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