-
rlarocque@chromium.org authored
The GetTotalNodesCount() function is called sufficiently often that it makes sense to spend some effort optimizing its implementation. The current implementation uses some traversal functions that are fairly slow, especially since GetSuccessorId() was made more expensive by the implementation of UniquePositions. This change moves the implementation into the syncable::Directory. This allows it to take advantage of the Directory's internal data structures and avoid unnecessary lookups. BUG=248143,238621 Review URL: https://chromiumcodereview.appspot.com/15322003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@202973 0039d316-1c4b-4281-b951-d872f2087c98
bb7e03b8
