Add operator==(const GURL&, const StringPiece&) to gurl.h

chrome/browser/password_manager/password_store_mac_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/password_manager/password_store_mac.h"
 
 #include <stddef.h>
 
 #include <string>
 
@@ skipping 1780 matching lines @@
   EXPECT_CALL(observer, OnLoginsChanged(GetAddChangeList(*form_google)));
   observer.WaitAndVerify(this);
 
   ScopedVector<autofill::PasswordForm> forms;
   EXPECT_TRUE(login_db()->GetAutoSignInLogins(&forms));
   EXPECT_EQ(2u, forms.size());
   EXPECT_FALSE(forms[0]->skip_zero_click);
   EXPECT_FALSE(forms[1]->skip_zero_click);
 
   store()->DisableAutoSignInForOrigins(
-    base::Bind(&GURL::operator==, base::Unretained(&form_google->origin)),
-    base::Closure());
+      base::Bind(static_cast<bool (*)(const GURL&, const GURL&)>(operator==),
+                 form_google->origin),
+      base::Closure());
   FinishAsyncProcessing();
 
   EXPECT_TRUE(login_db()->GetAutoSignInLogins(&forms));
   EXPECT_EQ(1u, forms.size());
   EXPECT_EQ(form_facebook->origin, forms[0]->origin);
 }
 
 TEST_F(PasswordStoreMacTest, TestRemoveLoginsMultiProfile) {
   // Make sure that RemoveLoginsCreatedBetween does affect only the correct
   // profile.
@@ skipping 296 matching lines @@
   EXPECT_EQ(2u, passwords.size());
 
   // Delete everyhting but only the Chrome-owned item should be affected.
   PasswordStoreMac::CleanUpKeychain(keychain(), passwords);
   passwords = password_manager_util::ConvertScopedVector(
       keychain_adapter.GetAllPasswordFormPasswords());
   ASSERT_EQ(1u, passwords.size());
   EXPECT_EQ("http://some.domain.com/", passwords[0]->signon_realm);
   EXPECT_EQ(ASCIIToUTF16("sekrit"), passwords[0]->password_value);
 }