cleanup: cpplint src/extension/*

extensions/common/url_pattern_set_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 "extensions/common/url_pattern_set.h"
 
 #include "base/values.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
@@ skipping 13 matching lines @@
 }
 
 URLPatternSet Patterns(const std::string& pattern1,
                        const std::string& pattern2) {
   URLPatternSet set;
   AddPattern(&set, pattern1);
   AddPattern(&set, pattern2);
   return set;
 }
 
-}
+}  // namespace
 
 TEST(URLPatternSetTest, Empty) {
   URLPatternSet set;
   EXPECT_FALSE(set.MatchesURL(GURL("http://www.foo.com/bar")));
   EXPECT_FALSE(set.MatchesURL(GURL()));
   EXPECT_FALSE(set.MatchesURL(GURL("invalid")));
 }
 
 TEST(URLPatternSetTest, One) {
   URLPatternSet set;
@@ skipping 224 matching lines @@
 
     URLPatternSet result;
     URLPatternSet::CreateUnion(test, &result);
 
     URLPatternSet expected = Patterns(google_a);
     EXPECT_EQ(expected, result);
   }
 
   // List with 2 elements.
   {
-
     std::vector<URLPatternSet> test;
     test.push_back(Patterns(google_a, google_b));
     test.push_back(Patterns(google_b, google_c));
 
     URLPatternSet result;
     URLPatternSet::CreateUnion(test, &result);
 
     URLPatternSet expected;
     AddPattern(&expected, google_a);
     AddPattern(&expected, google_b);
@@ skipping 67 matching lines @@
     AddPattern(&expected, yahoo_a);
     AddPattern(&expected, yahoo_b);
     AddPattern(&expected, yahoo_c);
     AddPattern(&expected, reddit_a);
     AddPattern(&expected, reddit_b);
     EXPECT_EQ(expected, result);
   }
 
   // List with 9 elements.
   {
-
     std::vector<URLPatternSet> test;
     test.push_back(Patterns(google_a));
     test.push_back(Patterns(google_b));
     test.push_back(Patterns(google_c));
     test.push_back(Patterns(yahoo_a));
     test.push_back(Patterns(yahoo_b));
     test.push_back(Patterns(yahoo_c));
     test.push_back(Patterns(reddit_a));
     test.push_back(Patterns(reddit_b));
     test.push_back(Patterns(reddit_c));
 
     URLPatternSet result;
     URLPatternSet::CreateUnion(test, &result);
 
     URLPatternSet expected;
     AddPattern(&expected, google_a);
     AddPattern(&expected, google_b);
     AddPattern(&expected, google_c);
     AddPattern(&expected, yahoo_a);
     AddPattern(&expected, yahoo_b);
     AddPattern(&expected, yahoo_c);
     AddPattern(&expected, reddit_a);
     AddPattern(&expected, reddit_b);
     AddPattern(&expected, reddit_c);
     EXPECT_EQ(expected, result);
   }
 }
 
 }  // namespace extensions