mPool.Init("ContentSupportMap", kBucketSizes, kNumBuckets, kInitialSize);
mPool.Init("ConflictSet", kBucketSizes, kNumBuckets, kInitialSize);
ContentSupportMap::Init(){    static const size_t kBucketSizes[] = { sizeof(Entry) };    static const PRInt32 kNumBuckets = sizeof(kBucketSizes) / sizeof(size_t);    static const PRInt32 kInitialEntries = 16; // XXX arbitrary    static const PRInt32 kInitialSize =        NS_SIZE_IN_HEAP(sizeof(Entry)) * kInitialEntries;    mPool.Init("ContentSupportMap", kBucketSizes, kNumBuckets, kInitialSize);    mMap = PL_NewHashTable(kInitialEntries,                           HashPointer,                           PL_CompareValues,                           PL_CompareValues,                           &gAllocOps,                           &mPool);}