Convert ARRAYSIZE_UNSAFE -> arraysize in chrome/browser/.

chrome/browser/signin/signin_global_error_unittest.cc

 // Copyright (c) 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 "chrome/browser/signin/signin_global_error.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/signin/fake_profile_oauth2_token_service.h"
 #include "chrome/browser/signin/fake_profile_oauth2_token_service_builder.h"
@@ skipping 94 matching lines @@
     { GoogleServiceAuthError::ACCOUNT_DELETED, true },
     { GoogleServiceAuthError::ACCOUNT_DISABLED, true },
     { GoogleServiceAuthError::SERVICE_UNAVAILABLE, true },
     { GoogleServiceAuthError::TWO_FACTOR, true },
     { GoogleServiceAuthError::REQUEST_CANCELED, true },
     { GoogleServiceAuthError::HOSTED_NOT_ALLOWED, true },
     { GoogleServiceAuthError::UNEXPECTED_SERVICE_RESPONSE, true },
     { GoogleServiceAuthError::SERVICE_ERROR, true },
     { GoogleServiceAuthError::WEB_LOGIN_REQUIRED, true },
   };
-  COMPILE_ASSERT(ARRAYSIZE_UNSAFE(table) == GoogleServiceAuthError::NUM_STATES,
+  COMPILE_ASSERT(arraysize(table) == GoogleServiceAuthError::NUM_STATES,
       kTable_size_does_not_match_number_of_auth_error_types);
 
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(table); ++i) {
+  for (size_t i = 0; i < arraysize(table); ++i) {
     FakeAuthStatusProvider provider(error_controller_);
     provider.SetAuthError(kTestAccountId,
                           kTestUsername,
                           GoogleServiceAuthError(table[i].error_state));
 
     EXPECT_EQ(global_error_->HasMenuItem(), table[i].is_error);
     EXPECT_EQ(global_error_->MenuItemLabel().empty(), !table[i].is_error);
     EXPECT_EQ(global_error_->GetBubbleViewMessages().empty(),
               !table[i].is_error);
     EXPECT_FALSE(global_error_->GetBubbleViewTitle().empty());
     EXPECT_FALSE(global_error_->GetBubbleViewAcceptButtonLabel().empty());
     EXPECT_TRUE(global_error_->GetBubbleViewCancelButtonLabel().empty());
   }
 }