Move component updater artifacts into component_updater namespace.

chrome/browser/component_updater/test/update_checker_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 "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/version.h"
 #include "chrome/browser/component_updater/crx_update_item.h"
 #include "chrome/browser/component_updater/test/component_updater_service_unittest.h"
 #include "chrome/browser/component_updater/test/url_request_post_interceptor.h"
 #include "chrome/browser/component_updater/update_checker.h"
 #include "chrome/common/chrome_paths.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::BrowserThread;
 
 namespace component_updater {
 
+namespace {
+
 base::FilePath test_file(const char* file) {
   base::FilePath path;
   PathService::Get(chrome::DIR_TEST_DATA, &path);
   return path.AppendASCII("components").AppendASCII(file);
 }
 
+}  // namespace
+
 class UpdateCheckerTest : public testing::Test {
  public:
   UpdateCheckerTest();
   virtual ~UpdateCheckerTest();
 
   // Overrides from testing::Test.
   virtual void SetUp() OVERRIDE;
   virtual void TearDown() OVERRIDE;
 
   void UpdateCheckComplete(int error,
@@ skipping 179 matching lines @@
   EXPECT_EQ(1, post_interceptor_->GetCount())
       << post_interceptor_->GetRequestsAsString();
 
   EXPECT_NE(0, error_);
   EXPECT_STREQ("network error", error_message_.c_str());
   EXPECT_EQ(0ul, results_.list.size());
 }
 
 }  // namespace component_updater