Suppress storage/websql/sql-error-codes test failure.
Suppress storage/websql/sql-error-codes test failure.

This patch suppresses a test failure in storage/websql/sql-error-codes
on windows.

TBR=caseq
NOTRY=true
BUG=457500

Review URL: https://codereview.chromium.org/915903002

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@189942 bbb929c8-8fbe-4397-9dbb-9b2b20218538

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