Fix erroneous semicolon causing build failure: if statement has empty body [-Werror,-Wempty-body]
https://bugs.webkit.org/show_bug.cgi?id=108241

Patch by Kiran Muppala <cmuppala@apple.com> on 2013-01-29
Reviewed by Anders Carlsson.

* UIProcess/WebProcessProxy.cpp:
(WebKit::WebProcessProxy::addExistingWebPage): Remove erroneous
semicolon following the if condition.

git-svn-id: svn://svn.chromium.org/blink/trunk@141180 bbb929c8-8fbe-4397-9dbb-9b2b20218538
static inline bool isGoodKey(const typename HashMap::KeyType& key)
{
    return key != HashTraits<typename HashMap::KeyType>::emptyValue() && !HashTraits<typename HashMap::KeyType>::isDeletedValue(key);
}

static inline bool isGoodKey(const typename HashMap::KeyType& key)
{
    return key != HashTraits<typename HashMap::KeyType>::emptyValue() && !HashTraits<typename HashMap::KeyType>::isDeletedValue(key);
}
