content/child/indexed_db/webidbcursor_impl.h - Issue 104663007: IndexedDB: Optimize IDBCursor.advance() if it occurs within prefetched range

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Unified Diff: content/child/indexed_db/webidbcursor_impl.h

Issue 104663007: IndexedDB: Optimize IDBCursor.advance() if it occurs within prefetched range (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Added comments about virtual usage Created 7 years ago

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Index: content/child/indexed_db/webidbcursor_impl.h

diff --git a/content/child/indexed_db/webidbcursor_impl.h b/content/child/indexed_db/webidbcursor_impl.h

index 3d8c3e8ac41f84f709d73d59cfc1998ff2bcac1e..187c7a531d2c701827d1c73f569f96589e0c36ad 100644

--- a/content/child/indexed_db/webidbcursor_impl.h

+++ b/content/child/indexed_db/webidbcursor_impl.h

@@ -40,11 +40,13 @@ class CONTENT_EXPORT WebIDBCursorImpl

const std::vector<IndexedDBKey>& primary_keys,

const std::vector<blink::WebData>& values);

+ void CachedAdvance(unsigned long count, blink::WebIDBCallbacks* callbacks);

void CachedContinue(blink::WebIDBCallbacks* callbacks);

void ResetPrefetchCache();

private:

FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, PrefetchTest);

+ FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, AdvancePrefetchTest);

int32 ipc_cursor_id_;

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