Standardize usage of virtual/override/final in chrome/browser/sync/

chrome/browser/sync/glue/bookmark_model_associator.h

Index: chrome/browser/sync/glue/bookmark_model_associator.h
diff --git a/chrome/browser/sync/glue/bookmark_model_associator.h b/chrome/browser/sync/glue/bookmark_model_associator.h
index 6d2326fcb67d9765b944aabf23e8b8dab1f7b123..199c83e86f3cd843e23f2fb31760bc84f9494295 100644
--- a/chrome/browser/sync/glue/bookmark_model_associator.h
+++ b/chrome/browser/sync/glue/bookmark_model_associator.h
@@ -46,7 +46,7 @@ class BookmarkModelAssociator
       syncer::UserShare* user_share,
       sync_driver::DataTypeErrorHandler* unrecoverable_error_handler,
       bool expect_mobile_bookmarks_folder);
-  virtual ~BookmarkModelAssociator();
+  ~BookmarkModelAssociator() override;
 
   // Updates the visibility of the permanents node in the BookmarkModel.
   void UpdatePermanentNodeVisibility();
@@ -60,44 +60,43 @@ class BookmarkModelAssociator
   // node.  After successful completion, the models should be identical and
   // corresponding. Returns true on success.  On failure of this step, we
   // should abort the sync operation and report an error to the user.
-  virtual syncer::SyncError AssociateModels(
+  syncer::SyncError AssociateModels(
       syncer::SyncMergeResult* local_merge_result,
       syncer::SyncMergeResult* syncer_merge_result) override;
 
-  virtual syncer::SyncError DisassociateModels() override;
+  syncer::SyncError DisassociateModels() override;
 
   // The has_nodes out param is true if the sync model has nodes other
   // than the permanent tagged nodes.
-  virtual bool SyncModelHasUserCreatedNodes(bool* has_nodes) override;
+  bool SyncModelHasUserCreatedNodes(bool* has_nodes) override;
 
   // Returns sync id for the given bookmark node id.
   // Returns syncer::kInvalidId if the sync node is not found for the given
   // bookmark node id.
-  virtual int64 GetSyncIdFromChromeId(const int64& node_id) override;
+  int64 GetSyncIdFromChromeId(const int64& node_id) override;
 
   // Returns the bookmark node for the given sync id.
   // Returns NULL if no bookmark node is found for the given sync id.
-  virtual const BookmarkNode* GetChromeNodeFromSyncId(int64 sync_id) override;
+  const BookmarkNode* GetChromeNodeFromSyncId(int64 sync_id) override;
 
   // Initializes the given sync node from the given bookmark node id.
   // Returns false if no sync node was found for the given bookmark node id or
   // if the initialization of sync node fails.
-  virtual bool InitSyncNodeFromChromeId(
-      const int64& node_id,
-      syncer::BaseNode* sync_node) override;
+  bool InitSyncNodeFromChromeId(const int64& node_id,
+                                syncer::BaseNode* sync_node) override;
 
   // Associates the given bookmark node with the given sync id.
-  virtual void Associate(const BookmarkNode* node, int64 sync_id) override;
+  void Associate(const BookmarkNode* node, int64 sync_id) override;
   // Remove the association that corresponds to the given sync id.
-  virtual void Disassociate(int64 sync_id) override;
+  void Disassociate(int64 sync_id) override;
 
-  virtual void AbortAssociation() override {
+  void AbortAssociation() override {
     // No implementation needed, this associator runs on the main
     // thread.
   }
 
   // See ModelAssociator interface.
-  virtual bool CryptoReadyIfNecessary() override;
+  bool CryptoReadyIfNecessary() override;
 
  protected:
   // Stores the id of the node with the given tag in |sync_id|.