IWYU fixes for url/...

url/origin_unittest.cc

 // Copyright 2015 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 <stddef.h>
 #include <stdint.h>
+#include <ostream>
 
-#include "base/logging.h"
 #include "base/macros.h"
+#include "gtest/gtest-message.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 #include "url/origin.h"
 
 namespace {
 
 TEST(OriginTest, UniqueOriginComparison) {
   url::Origin unique_origin;
   EXPECT_EQ("", unique_origin.scheme());
   EXPECT_EQ("", unique_origin.host());
@@ skipping 226 matching lines @@
         std::string(test.host, test.host_length), test.port);
     EXPECT_EQ("", origin.scheme());
     EXPECT_EQ("", origin.host());
     EXPECT_EQ(0, origin.port());
     EXPECT_TRUE(origin.unique());
     EXPECT_FALSE(origin.IsSameOriginWith(origin));
   }
 }
 
 }  // namespace url