Convert ARRAYSIZE_UNSAFE -> arraysize in base/.

base/mac/mac_util_unittest.mm

 // 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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/mac_util.h"
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 74 matching lines @@
     { "/Foo/Bar.app", "/Foo/Bar.app" },
     { "/Foo/Bar.app/", "/Foo/Bar.app" },
     { "/F/B.app", "/F/B.app" },
     { "/F/B.app/", "/F/B.app" },
     { "/Foo/Bar.app/baz", "/Foo/Bar.app" },
     { "/Foo/Bar.app/baz/", "/Foo/Bar.app" },
     { "/Foo/Bar.app/baz/quux.app/quuux", "/Foo/Bar.app" },
     { "/Applications/Google Foo.app/bar/Foo Helper.app/quux/Foo Helper",
         "/Applications/Google Foo.app" },
   };
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(valid_inputs); i++) {
+  for (size_t i = 0; i < arraysize(valid_inputs); i++) {
     out = GetAppBundlePath(FilePath(valid_inputs[i].in));
     EXPECT_FALSE(out.empty()) << "loop: " << i;
     EXPECT_STREQ(valid_inputs[i].expected_out,
         out.value().c_str()) << "loop: " << i;
   }
 }
 
 TEST_F(MacUtilTest, TestExcludeFileFromBackups) {
   // The file must already exist in order to set its exclusion property.
   ScopedTempDir temp_dir_;
@@ skipping 173 matching lines @@
   ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
   FilePath non_existent_path = temp_dir_.path().Append("DummyPath");
   ASSERT_FALSE(PathExists(non_existent_path));
   EXPECT_FALSE(RemoveQuarantineAttribute(non_existent_path));
 }
 
 }  // namespace
 
 }  // namespace mac
 }  // namespace base