Move MatchPattern to its own header and the base namespace.

extensions/utility/unpacker_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/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
+#include "base/strings/pattern.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_paths.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/test/test_extensions_client.h"
 #include "extensions/utility/unpacker.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 55 matching lines @@
 TEST_F(UnpackerTest, InvalidDefaultLocale) {
   SetupUnpacker("invalid_default_locale.crx");
   EXPECT_FALSE(unpacker_->Run());
   EXPECT_EQ(ASCIIToUTF16(errors::kInvalidDefaultLocale),
             unpacker_->error_message());
 }
 
 TEST_F(UnpackerTest, InvalidMessagesFile) {
   SetupUnpacker("invalid_messages_file.crx");
   EXPECT_FALSE(unpacker_->Run());
-  EXPECT_TRUE(
-      MatchPattern(unpacker_->error_message(),
-                   ASCIIToUTF16(
-                       "*_locales?en_US?messages.json: Line: 2, column: 11,"
-                       " Syntax error.")))
+  EXPECT_TRUE(base::MatchPattern(
+      unpacker_->error_message(),
+      ASCIIToUTF16(
+          "*_locales?en_US?messages.json: Line: 2, column: 11,"
+          " Syntax error.")))
       << unpacker_->error_message();
 }
 
 TEST_F(UnpackerTest, MissingDefaultData) {
   SetupUnpacker("missing_default_data.crx");
   EXPECT_FALSE(unpacker_->Run());
   EXPECT_EQ(ASCIIToUTF16(errors::kLocalesNoDefaultMessages),
             unpacker_->error_message());
 }
 
 TEST_F(UnpackerTest, MissingDefaultLocaleHasLocalesFolder) {
   SetupUnpacker("missing_default_has_locales.crx");
   EXPECT_FALSE(unpacker_->Run());
   EXPECT_EQ(ASCIIToUTF16(errors::kLocalesNoDefaultLocaleSpecified),
             unpacker_->error_message());
 }
 
 TEST_F(UnpackerTest, MissingMessagesFile) {
   SetupUnpacker("missing_messages_file.crx");
   EXPECT_FALSE(unpacker_->Run());
-  EXPECT_TRUE(MatchPattern(unpacker_->error_message(),
-                           ASCIIToUTF16(errors::kLocalesMessagesFileMissing) +
-                               ASCIIToUTF16("*_locales?en_US?messages.json")));
+  EXPECT_TRUE(
+      base::MatchPattern(unpacker_->error_message(),
+                         ASCIIToUTF16(errors::kLocalesMessagesFileMissing) +
+                             ASCIIToUTF16("*_locales?en_US?messages.json")));
 }
 
 TEST_F(UnpackerTest, NoLocaleData) {
   SetupUnpacker("no_locale_data.crx");
   EXPECT_FALSE(unpacker_->Run());
   EXPECT_EQ(ASCIIToUTF16(errors::kLocalesNoDefaultMessages),
             unpacker_->error_message());
 }
 
 TEST_F(UnpackerTest, GoodL10n) {
@@ skipping 57 matching lines @@
   const char kExpected[] = "Could not decode image: ";
   SetupUnpacker("bad_image.crx");
   EXPECT_FALSE(unpacker_->Run());
   EXPECT_TRUE(base::StartsWith(unpacker_->error_message(),
                                ASCIIToUTF16(kExpected), false))
       << "Expected prefix: \"" << kExpected << "\", actual error: \""
       << unpacker_->error_message() << "\"";
 }
 
 }  // namespace extensions