Convert ARRAYSIZE_UNSAFE -> arraysize in chrome/browser/.

chrome/browser/download/download_target_determiner_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 "base/at_exit.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
 #include "base/observer_list.h"
 #include "base/prefs/pref_service.h"
@@ skipping 1768 matching lines @@
       FILE_PATH_LITERAL("forced-foo.txt")
     },
   };
 
   // The test assumes that .crx files have a danger level of
   // ALLOW_ON_USER_GESTURE.
   ASSERT_EQ(download_util::ALLOW_ON_USER_GESTURE,
             download_util::GetFileDangerLevel(
                 base::FilePath(FILE_PATH_LITERAL("foo.crx"))));
 
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kIntermediateNameTestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kIntermediateNameTestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "Running test case " << i);
     const IntermediateNameTestCase& test_case = kIntermediateNameTestCases[i];
     scoped_ptr<content::MockDownloadItem> item(
         CreateActiveDownloadItem(i, test_case.general));
 
     ON_CALL(*item.get(), GetLastReason())
         .WillByDefault(Return(
             content::DOWNLOAD_INTERRUPT_REASON_NETWORK_FAILED));
     ON_CALL(*item.get(), GetFullPath())
         .WillByDefault(ReturnRefOfCopy(
@@ skipping 102 matching lines @@
       },
       ""
     },
   };
 
   ON_CALL(*delegate(), GetFileMimeType(
       GetPathInDownloadDir(FILE_PATH_LITERAL("foo.png")), _))
       .WillByDefault(WithArg<1>(
           ScheduleCallback("image/png")));
 
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kMIMETypeTestCases); ++i) {
+  for (size_t i = 0; i < arraysize(kMIMETypeTestCases); ++i) {
     SCOPED_TRACE(testing::Message() << "Running test case " << i);
     const MIMETypeTestCase& test_case = kMIMETypeTestCases[i];
     scoped_ptr<content::MockDownloadItem> item(
         CreateActiveDownloadItem(i, test_case.general));
     scoped_ptr<DownloadTargetInfo> target_info =
         RunDownloadTargetDeterminer(GetPathInDownloadDir(kInitialPath),
                                     item.get());
     EXPECT_EQ(test_case.expected_mime_type, target_info->mime_type);
   }
 }
@@ skipping 256 matching lines @@
   EXPECT_CALL(mock_plugin_filter_, MockPluginAvailable(npapi_plugin.path()))
       .WillRepeatedly(Return(true));
 
   target_info = RunDownloadTargetDeterminer(
       GetPathInDownloadDir(kInitialPath), item.get());
   EXPECT_FALSE(target_info->is_filetype_handled_safely);
 }
 #endif  // defined(ENABLE_PLUGINS)
 
 }  // namespace