Remove some code, an obsolete criteria, from SecurityOrigin test for uniqueness.

Source/platform/weborigin/KURLTest.cpp

Index: Source/platform/weborigin/KURLTest.cpp
diff --git a/Source/platform/weborigin/KURLTest.cpp b/Source/platform/weborigin/KURLTest.cpp
index 8debad7b56281463c18c8348999cc20660f79bb8..06224a32a9ac2ec66f42b69331d0fc78e027ec88 100644
--- a/Source/platform/weborigin/KURLTest.cpp
+++ b/Source/platform/weborigin/KURLTest.cpp
@@ -408,6 +408,49 @@ TEST(KURLTest, ReplaceInvalid)
     EXPECT_TRUE(kurl.isValid());
 }
 
+TEST(KURLTest, ValidHttpAndFtpUrlsHaveHosts)
+{
+    KURL kurl;
+    EXPECT_TRUE(kurl.setProtocol("http"));
+    EXPECT_TRUE(kurl.protocolIs("http"));
+    EXPECT_FALSE(kurl.isValid());
+
+    EXPECT_TRUE(kurl.setProtocol("https"));
+    EXPECT_TRUE(kurl.protocolIs("https"));
+    EXPECT_FALSE(kurl.isValid());
+
+    EXPECT_TRUE(kurl.setProtocol("ftp"));
+    EXPECT_TRUE(kurl.protocolIs("ftp"));
+    EXPECT_FALSE(kurl.isValid());
+
+    kurl = KURL(KURL(), "http://");

[palmer, 2015/08/27 22:59:03]

Maybe try some weird ones, like http:///noodles/pancakes.php (note 3 leading
/s).

[michaeln, 2015/08/28 23:15:51]

Done, KURL interprets http:///noodles/pancakes.php as
http://noodles/pancakes.php

+    EXPECT_TRUE(kurl.protocolIs("http"));
+    EXPECT_FALSE(kurl.isValid());
+
+    kurl = KURL(KURL(), "https://");
+    EXPECT_TRUE(kurl.protocolIs("https"));
+    EXPECT_FALSE(kurl.isValid());
+
+    kurl = KURL(KURL(), "ftp://");
+    EXPECT_TRUE(kurl.protocolIs("ftp"));
+    EXPECT_FALSE(kurl.isValid());
+
+    kurl = KURL(KURL(), "http://host/");
+    EXPECT_TRUE(kurl.isValid());
+    kurl.setHost("");
+    EXPECT_FALSE(kurl.isValid());
+
+    kurl = KURL(KURL(), "https://host/");
+    EXPECT_TRUE(kurl.isValid());
+    kurl.setHost("");
+    EXPECT_FALSE(kurl.isValid());
+
+    kurl = KURL(KURL(), "ftp://host/");
+    EXPECT_TRUE(kurl.isValid());
+    kurl.setHost("");
+    EXPECT_FALSE(kurl.isValid());
+}
+
 TEST(KURLTest, Path)
 {
     const char initial[] = "http://www.google.com/path/foo";