Standardize usage of virtual/override/final in content/

content/child/indexed_db/webidbcursor_impl_unittest.cc

 // Copyright 2013 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 "base/memory/scoped_ptr.h"
 #include "base/values.h"
 #include "content/child/indexed_db/indexed_db_dispatcher.h"
 #include "content/child/indexed_db/indexed_db_key_builders.h"
 #include "content/child/indexed_db/webidbcursor_impl.h"
 #include "content/child/thread_safe_sender.h"
@@ skipping 20 matching lines @@
   explicit MockDispatcher(ThreadSafeSender* thread_safe_sender)
       : IndexedDBDispatcher(thread_safe_sender),
         prefetch_calls_(0),
         last_prefetch_count_(0),
         reset_calls_(0),
         last_used_count_(0),
         advance_calls_(0),
         continue_calls_(0),
         destroyed_cursor_id_(0) {}
 
-  virtual void RequestIDBCursorPrefetch(int n,
-                                        WebIDBCallbacks* callbacks,
-                                        int32 ipc_cursor_id) override {
+  void RequestIDBCursorPrefetch(int n,
+                                WebIDBCallbacks* callbacks,
+                                int32 ipc_cursor_id) override {
     ++prefetch_calls_;
     last_prefetch_count_ = n;
     callbacks_.reset(callbacks);
   }
 
-  virtual void RequestIDBCursorPrefetchReset(int used_prefetches,
-                                             int unused_prefetches,
-                                             int32 ipc_cursor_id) override {
+  void RequestIDBCursorPrefetchReset(int used_prefetches,
+                                     int unused_prefetches,
+                                     int32 ipc_cursor_id) override {
     ++reset_calls_;
     last_used_count_ = used_prefetches;
   }
 
-  virtual void RequestIDBCursorAdvance(unsigned long count,
-                                       WebIDBCallbacks* callbacks,
-                                       int32 ipc_cursor_id,
-                                       int64 transaction_id) override {
+  void RequestIDBCursorAdvance(unsigned long count,
+                               WebIDBCallbacks* callbacks,
+                               int32 ipc_cursor_id,
+                               int64 transaction_id) override {
     ++advance_calls_;
     callbacks_.reset(callbacks);
   }
 
-  virtual void RequestIDBCursorContinue(const IndexedDBKey& key,
-                                        const IndexedDBKey& primary_key,
-                                        WebIDBCallbacks* callbacks,
-                                        int32 ipc_cursor_id,
-                                        int64 transaction_id) override {
+  void RequestIDBCursorContinue(const IndexedDBKey& key,
+                                const IndexedDBKey& primary_key,
+                                WebIDBCallbacks* callbacks,
+                                int32 ipc_cursor_id,
+                                int64 transaction_id) override {
     ++continue_calls_;
     callbacks_.reset(callbacks);
   }
 
-  virtual void CursorDestroyed(int32 ipc_cursor_id) override {
+  void CursorDestroyed(int32 ipc_cursor_id) override {
     destroyed_cursor_id_ = ipc_cursor_id;
   }
 
   int prefetch_calls() { return prefetch_calls_; }
   int last_prefetch_count() { return last_prefetch_count_; }
   int reset_calls() { return reset_calls_; }
   int last_used_count() { return last_used_count_; }
   int advance_calls() { return advance_calls_; }
   int continue_calls() { return continue_calls_; }
   int32 destroyed_cursor_id() { return destroyed_cursor_id_; }
@@ skipping 236 matching lines @@
   // The real dispatcher would call cursor->CachedContinue(), so do that:
   scoped_ptr<WebIDBCallbacks> callbacks(new MockContinueCallbacks());
   cursor.CachedContinue(callbacks.get());
 
   // Now the cursor should have reset the rest of the cache.
   EXPECT_EQ(1, dispatcher_->reset_calls());
   EXPECT_EQ(1, dispatcher_->last_used_count());
 }
 
 }  // namespace content