GetLoginsRequest: Use ScopedVector to express ownership of forms

chrome/browser/profiles/profile_manager_browsertest.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 "base/bind.h"
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
@@ skipping 78 matching lines @@
 };
 
 // The class serves to retrieve passwords from PasswordStore asynchronously. It
 // used by ProfileManagerBrowserTest.DeletePasswords on some platforms.
 class PasswordStoreConsumerVerifier :
     public password_manager::PasswordStoreConsumer {
  public:
   PasswordStoreConsumerVerifier() : called_(false) {}
 
   void OnGetPasswordStoreResults(
-      const std::vector<autofill::PasswordForm*>& results) override {
+      ScopedVector<autofill::PasswordForm> results) override {
     EXPECT_FALSE(called_);
     called_ = true;
-    password_entries_.clear();
-    password_entries_.assign(results.begin(), results.end());
+    password_entries_.swap(results);
   }
 
   bool IsCalled() const { return called_; }
 
   const std::vector<autofill::PasswordForm*>& GetPasswords() const {
     return password_entries_.get();
   }
  private:
   ScopedVector<autofill::PasswordForm> password_entries_;
   bool called_;
@@ skipping 330 matching lines @@
       run_loop.QuitClosure());
   EXPECT_TRUE(password_store->ScheduleTask(task));
   run_loop.Run();
 
   EXPECT_TRUE(verify_add.IsCalled());
   EXPECT_EQ(1u, verify_add.GetPasswords().size());
   EXPECT_TRUE(verify_delete.IsCalled());
   EXPECT_EQ(0u, verify_delete.GetPasswords().size());
 }
 #endif  // !defined(OS_WIN) && !defined(OS_ANDROID) && !defined(OS_CHROMEOS)