Move files from c/b/a/bookmarks and c/b/a/sync back to c/b

This is because we changed the approach to componentize code into src/components. So c/b/api directory is depereated.

ProfileSyncServiceBase is going to be folded into ProfileSyncService. I will have a followup change for this.

BUG=138280

Review URL: https://chromiumcodereview.appspot.com/12614015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@189273 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 48 insertions, 0 deletions

diff --git a/chrome/browser/sync/profile_sync_service_base.h b/chrome/browser/sync/profile_sync_service_base.h
new file mode 100644
index 0000000..dfb5386
--- /dev/null
+++ b/chrome/browser/sync/profile_sync_service_base.h
@@ -0,0 +1,48 @@
+// 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.
+
+#ifndef CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_BASE_H_
+#define CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_BASE_H_
+
+#include "chrome/browser/sync/profile_sync_service_observer.h"
+#include "sync/internal_api/public/base/model_type.h"
+
+namespace content {
+class BrowserContext;
+}
+
+// API for ProfileSyncService.
+class ProfileSyncServiceBase {
+ public:
+  // Retrieve the sync service to use in the given context.
+  // Returns NULL if sync is not enabled for the context.
+  static ProfileSyncServiceBase* FromBrowserContext(
+      content::BrowserContext* context);
+
+  typedef ProfileSyncServiceObserver Observer;
+
+  virtual ~ProfileSyncServiceBase() {}
+
+  // Whether sync is enabled by user or not.
+  virtual bool HasSyncSetupCompleted() const = 0;
+
+  // Returns whether processing changes is allowed.  Check this before doing
+  // any model-modifying operations.
+  virtual bool ShouldPushChanges() = 0;
+
+  // Get the set of currently enabled data types (as chosen or
+  // configured by the user).  See class comment on ProfileSyncService
+  // for more on what it means for a datatype to be Preferred.
+  virtual syncer::ModelTypeSet GetPreferredDataTypes() const = 0;
+
+  // Adds/removes an observer. ProfileSyncServiceBase does not take
+  // ownership of the observer.
+  virtual void AddObserver(Observer* observer) = 0;
+  virtual void RemoveObserver(Observer* observer) = 0;
+
+  // Returns true if |observer| has already been added as an observer.
+  virtual bool HasObserver(Observer* observer) const = 0;
+};
+
+#endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_BASE_H_