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The previous algorithm was limited to jumps of ~64, the new algorithm
can handle jumps of ~127.

Review URL: https://codereview.chromium.org/458313003

Cr-Commit-Position: refs/heads/master@{#290023}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@290023 0039d316-1c4b-4281-b951-d872f2087c98