[Sync] Fix namespaces for the sync_sessions component.

components/sync_sessions/synced_tab_delegate.h

 // 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 COMPONENTS_SYNC_SESSIONS_SYNCED_TAB_DELEGATE_H__
 #define COMPONENTS_SYNC_SESSIONS_SYNCED_TAB_DELEGATE_H__
 
 #include <string>
 #include <vector>
 
 #include "components/sessions/core/serialized_navigation_entry.h"
 #include "components/sessions/core/session_id.h"
 #include "ui/base/page_transition_types.h"
 #include "url/gurl.h"
 
 class Profile;
 
 namespace sync_sessions {
 class SyncSessionsClient;
 }
 
-namespace browser_sync {
+namespace sync_sessions {
 
 // A SyncedTabDelegate is used to insulate the sync code from depending
 // directly on WebContents, NavigationController, and the extensions TabHelper.
 class SyncedTabDelegate {
  public:
   virtual ~SyncedTabDelegate();
 
   // Methods from TabContents.
   virtual SessionID::id_type GetWindowId() const = 0;
   virtual SessionID::id_type GetSessionId() const = 0;
@@ skipping 14 matching lines @@
       sessions::SerializedNavigationEntry* serialized_entry) const = 0;
 
   // Supervised user related methods.
   virtual bool ProfileIsSupervised() const = 0;
   virtual const std::vector<const sessions::SerializedNavigationEntry*>*
   GetBlockedNavigations() const = 0;
 
   // Session sync related methods.
   virtual int GetSyncId() const = 0;
   virtual void SetSyncId(int sync_id) = 0;
-  virtual bool ShouldSync(
-      sync_sessions::SyncSessionsClient* sessions_client) = 0;
+  virtual bool ShouldSync(SyncSessionsClient* sessions_client) = 0;
 
   // Whether this tab is a placeholder tab. On some platforms, tabs can be
   // restored without bringing all their state into memory, and are just
   // restored as a placeholder. In that case, the previous synced data from that
   // tab should be preserved.
   virtual bool IsPlaceholderTab() const = 0;
 
  protected:
   SyncedTabDelegate();
 };
 
-}  // namespace browser_sync
+}  // namespace sync_sessions
 
 #endif  // COMPONENTS_SYNC_SESSIONS_SYNCED_TAB_DELEGATE_H__