Convert ARRAYSIZE_UNSAFE -> arraysize in components/.

components/omnibox/autocomplete_match_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_match.h"
 
 #include "base/basictypes.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(AutocompleteMatchTest, MoreRelevant) {
   struct RelevantCases {
     int r1;
     int r2;
     bool expected_result;
   } cases[] = {
     {  10,   0, true  },
     {  10,  -5, true  },
     {  -5,  10, false },
     {   0,  10, false },
     { -10,  -5, false  },
     {  -5, -10, true },
   };
 
   AutocompleteMatch m1(NULL, 0, false,
                        AutocompleteMatchType::URL_WHAT_YOU_TYPED);
   AutocompleteMatch m2(NULL, 0, false,
                        AutocompleteMatchType::URL_WHAT_YOU_TYPED);
 
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
+  for (size_t i = 0; i < arraysize(cases); ++i) {
     m1.relevance = cases[i].r1;
     m2.relevance = cases[i].r2;
     EXPECT_EQ(cases[i].expected_result,
               AutocompleteMatch::MoreRelevant(m1, m2));
   }
 }
 
 TEST(AutocompleteMatchTest, MergeClassifications) {
   // Merging two empty vectors should result in an empty vector.
   EXPECT_EQ(std::string(),
@@ skipping 80 matching lines @@
       NULL, 0, false, AutocompleteMatchType::URL_WHAT_YOU_TYPED));
   m.duplicate_matches.push_back(AutocompleteMatch(
       NULL, 0, false, AutocompleteMatchType::URL_WHAT_YOU_TYPED));
   EXPECT_FALSE(m.SupportsDeletion());
 
   // A non-deletable match, with at least one deletable duplicate.
   m.duplicate_matches.push_back(AutocompleteMatch(
       NULL, 0, true, AutocompleteMatchType::URL_WHAT_YOU_TYPED));
   EXPECT_TRUE(m.SupportsDeletion());
 }