Convert ARRAYSIZE_UNSAFE -> arraysize in components/.

components/omnibox/autocomplete_result_unittest.cc

 // Copyright 2014 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 "components/omnibox/autocomplete_result.h"
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/metrics/field_trial.h"
@@ skipping 225 matching lines @@
     { 1, 0, 500 },
   };
   TestData current[] = {
     { 2, 0, 400 },
   };
   TestData result[] = {
     { 2, 0, 400 },
     { 1, 0, 399 },
   };
 
-  ASSERT_NO_FATAL_FAILURE(
-      RunCopyOldMatchesTest(last, ARRAYSIZE_UNSAFE(last),
-                            current, ARRAYSIZE_UNSAFE(current),
-                            result, ARRAYSIZE_UNSAFE(result)));
+  ASSERT_NO_FATAL_FAILURE(RunCopyOldMatchesTest(last, arraysize(last),
+                                                current, arraysize(current),
+                                                result, arraysize(result)));
 }
 
 // Tests that matches are copied correctly from two distinct providers.
 TEST_F(AutocompleteResultTest, CopyOldMatches2) {
   TestData last[] = {
     { 0, 0, 1000 },
     { 1, 1, 500 },
     { 2, 0, 400 },
     { 3, 1, 300 },
   };
   TestData current[] = {
     { 4, 0, 1100 },
     { 5, 1, 550 },
   };
   TestData result[] = {
     { 4, 0, 1100 },
     { 5, 1, 550 },
     { 2, 0, 400 },
     { 3, 1, 300 },
   };
 
-  ASSERT_NO_FATAL_FAILURE(
-      RunCopyOldMatchesTest(last, ARRAYSIZE_UNSAFE(last),
-                            current, ARRAYSIZE_UNSAFE(current),
-                            result, ARRAYSIZE_UNSAFE(result)));
+  ASSERT_NO_FATAL_FAILURE(RunCopyOldMatchesTest(last, arraysize(last),
+                                                current, arraysize(current),
+                                                result, arraysize(result)));
 }
 
 // Tests that matches with empty destination URLs aren't treated as duplicates
 // and culled.
 TEST_F(AutocompleteResultTest, SortAndCullEmptyDestinationURLs) {
   TestData data[] = {
     { 1, 0, 500 },
     { 0, 0, 1100 },
     { 1, 0, 1000 },
     { 0, 0, 1300 },
@@ skipping 549 matching lines @@
   result.Reset();
   matches.clear();
 
   // Case 5: Multiple verbatim matches found in AutocompleteResult.
   PopulateAutocompleteMatchesFromTestData(kVerbatimMatches,
                                           arraysize(kVerbatimMatches),
                                           &matches);
   result.AppendMatches(matches);
   EXPECT_FALSE(result.ShouldHideTopMatch());
 }