Revert of Move ChangeVersionWrapper destructor out of line.

Source/modules/webdatabase/ChangeVersionWrapper.cpp

Index: Source/modules/webdatabase/ChangeVersionWrapper.cpp
diff --git a/Source/modules/webdatabase/ChangeVersionWrapper.cpp b/Source/modules/webdatabase/ChangeVersionWrapper.cpp
index 3429d24e0631f1c8a9dcf0477cb9b1866a8f8539..65b2160f1e9625705c01a630a042dca3d23ff494 100644
--- a/Source/modules/webdatabase/ChangeVersionWrapper.cpp
+++ b/Source/modules/webdatabase/ChangeVersionWrapper.cpp
@@ -41,10 +41,6 @@ ChangeVersionWrapper::ChangeVersionWrapper(const String& oldVersion, const Strin
 {
 }
 
-ChangeVersionWrapper::~ChangeVersionWrapper()
-{
-}
-
 bool ChangeVersionWrapper::performPreflight(SQLTransactionBackend* transaction)
 {
     ASSERT(transaction && transaction->database());