net: handle trailing dots in LastTwoLabels.

net/base/ssl_false_start_blacklist_process.cc

Index: net/base/ssl_false_start_blacklist_process.cc
diff --git a/net/base/ssl_false_start_blacklist_process.cc b/net/base/ssl_false_start_blacklist_process.cc
index 762a665b36188c1a05b3cc1168959521d11fe3b8..2f2f7b90f9907e36589d5720a7771bbfbb79bfd2 100644
--- a/net/base/ssl_false_start_blacklist_process.cc
+++ b/net/base/ssl_false_start_blacklist_process.cc
@@ -113,7 +113,7 @@ static bool CheckLengths(const std::vector<std::string>& hosts) {
        fprintf(stderr, "Entry %s is too large\n", i->c_str());
        return false;
      }
-     if (SSLFalseStartBlacklist::LastTwoLabels(i->c_str()) == NULL) {
+     if (SSLFalseStartBlacklist::LastTwoLabels(i->c_str()).empty()) {
        fprintf(stderr, "Entry %s contains too few labels\n", i->c_str());
        return false;
      }
@@ -207,9 +207,9 @@ int main(int argc, char** argv) {
 
   for (std::vector<std::string>::const_iterator
        i = hosts.begin(); i != hosts.end(); i++) {
-    const char* last_two_labels =
+    const std::string last_two_labels =
         SSLFalseStartBlacklist::LastTwoLabels(i->c_str());
-    const unsigned h = SSLFalseStartBlacklist::Hash(last_two_labels);
+    const unsigned h = SSLFalseStartBlacklist::Hash(last_two_labels.c_str());
     buckets[h & (kBuckets - 1)].push_back(*i);
   }