to_string          51 chrome/common/extensions/docs/examples/apps/hello-php/lib/oauth/OAuth.php     return $this->to_string();
to_string          20 net/base/host_port_pair_unittest.cc   string to_string;
to_string          59 net/base/host_port_pair_unittest.cc     EXPECT_EQ(tests[index].to_string, foo.ToString());