Use chromium logic for database identifier<->origin conversions

webkit/common/database/database_identifier_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/common/database/database_identifier.h"
 
 #include "base/basictypes.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 170 matching lines @@
     {"https_google.com_0",
      "https", "google.com", 0, GURL("https://google.com"), false},
     {"ftp_google.com_0",
      "ftp", "google.com", 0, GURL("ftp://google.com"), false},
     {"unknown_google.com_0",
      "unknown", "", 0, GURL("unknown://"), false},
     {"http_nondefaultport.net_8001",
      "http", "nondefaultport.net", 8001,
      GURL("http://nondefaultport.net:8001"), false},
     {"file__0",
-     "", "", 0, GURL(), true},
+     "", "", 0, GURL("file:///"), true},
     {"__0",
      "", "", 0, GURL(), true},
     {"http_foo_bar_baz.org_0",
      "http", "foo_bar_baz.org", 0, GURL("http://foo_bar_baz.org"), false},
     {"http_xn--n3h.unicode.com_0",
      "http", "xn--n3h.unicode.com", 0,
       GURL("http://xn--n3h.unicode.com"), false},
     {"http_dot.com_0", "http", "dot.com", 0, GURL("http://dot.com"), false},
     {"http_escaped%3Dfun.com_0", "http", "escaped%3dfun.com", 0,
       GURL("http://escaped%3dfun.com"), false},
@@ skipping 17 matching lines @@
   std::string bogus_components[] = {
     "", "_", "__", std::string("\x00", 1), std::string("http_\x00_0", 8),
     "ht\x7ctp_badscheme.com_0", "http_unescaped_percent_%.com_0",
     "http_port_too_big.net_75000", "http_port_too_small.net_-25",
     "http_shouldbeescaped\x7c.com_0", "http_latin1\x8a.org_8001",
     "http_\xe2\x98\x83.unicode.com_0",
     "http_dot%252ecom_0",
     "HtTp_NonCanonicalRepresenTation_0",
     "http_non_ascii.\xa1.com_0",
     "http_not_canonical_escape%3d_0",
+    "http_bytes_after_port_0abcd",
   };
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(bogus_components); ++i) {
     DatabaseIdentifier identifier =
         DatabaseIdentifier::Parse(bogus_components[i]);
     EXPECT_EQ("__0", identifier.ToString())
         << "test case " << bogus_components[i];
     EXPECT_EQ(GURL("null"), identifier.ToOrigin())
         << "test case " << bogus_components[i];
     EXPECT_EQ(true, identifier.is_unique())
         << "test case " << bogus_components[i];
   }
 }
 
 }  // namespace
 }  // namespace webkit_database