| Index: net/base/host_resolver_impl.cc
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| diff --git a/net/base/host_resolver_impl.cc b/net/base/host_resolver_impl.cc
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| index e9e137f6e862fe8e9a22cab05c19faac62dfc03b..b53ec6d3ccd5caeba55953ec6c195d117a396b07 100644
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| --- a/net/base/host_resolver_impl.cc
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| +++ b/net/base/host_resolver_impl.cc
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| @@ -1132,6 +1132,10 @@ void HostResolverImpl::ProbeIPv6Support() {
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|    OnIPAddressChanged();  // Give initial setup call.
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|  }
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|  
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| +HostResolverImpl* HostResolverImpl::GetAsHostResolverImpl() {
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| +  return this;
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| +}
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| +
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|  void HostResolverImpl::Shutdown() {
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|    DCHECK(CalledOnValidThread());
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|  
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| 
 |