Move c/c/extensions/matcher/ to top level extension dir

chrome/common/extensions/matcher/string_pattern_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 "chrome/common/extensions/matcher/string_pattern.h"
-
-#include <string>
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-using extensions::StringPattern;
-
-TEST(StringPatternTest, StringPattern) {
-  StringPattern r1("Test", 2);
-  EXPECT_EQ("Test", r1.pattern());
-  EXPECT_EQ(2, r1.id());
-
-  EXPECT_FALSE(r1 < r1);
-  StringPattern r2("Test", 3);
-  EXPECT_TRUE(r1 < r2);
-  StringPattern r3("ZZZZ", 2);
-  EXPECT_TRUE(r1 < r3);
-}