| Index: net/spdy/spdy_session.cc
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| diff --git a/net/spdy/spdy_session.cc b/net/spdy/spdy_session.cc
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| index d316ea2cc457686d57c240b99bb31c2fcfb8ab60..0c97fa5daffdcc46a98037e92cc156b54847b097 100644
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| --- a/net/spdy/spdy_session.cc
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| +++ b/net/spdy/spdy_session.cc
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| @@ -658,7 +658,8 @@ bool SpdySession::CanPool(TransportSecurityState* transport_security_state,
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|    // DISABLE_PIN_REPORTS is set here because this check can fail in
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|    // normal operation without being indicative of a misconfiguration or
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|    // attack. Port is left at 0 as it is never used.
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| -  if (!transport_security_state->CheckPublicKeyPins(
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| +  if (ssl_info.is_issued_by_known_root &&
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| +      !transport_security_state->CheckPublicKeyPins(
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|            HostPortPair(new_hostname, 0), ssl_info.is_issued_by_known_root,
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|            ssl_info.public_key_hashes, ssl_info.unverified_cert.get(),
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|            ssl_info.cert.get(), TransportSecurityState::DISABLE_PIN_REPORTS,
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| 
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