Move the number conversions from string_util to a new file....

chrome/browser/extensions/extension_updater_unittest.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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 <map>
 
 #include "base/file_util.h"
 #include "base/rand_util.h"
 #include "base/scoped_ptr.h"
 #include "base/stl_util-inl.h"
+#include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/thread.h"
 #include "base/version.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/extensions/extension_error_reporter.h"
 #include "chrome/browser/extensions/extension_updater.h"
 #include "chrome/browser/extensions/extensions_service.h"
 #include "chrome/browser/extensions/test_extension_prefs.h"
 #include "chrome/browser/pref_service.h"
 #include "chrome/common/extensions/extension.h"
@@ skipping 739 matching lines @@
       NOTREACHED();
     }
 
     // Now make sure the non-google query had no ping parameter, but the google
     // one did (depending on ping_days).
     std::string search_string = "ping%3Dr";
     EXPECT_TRUE(url2_query.find(search_string) == std::string::npos);
     if (ping_days == 0) {
       EXPECT_TRUE(url1_query.find(search_string) == std::string::npos);
     } else {
-      search_string += "%253D" + IntToString(ping_days);
+      search_string += "%253D" + base::IntToString(ping_days);
       size_t pos = url1_query.find(search_string);
       EXPECT_TRUE(pos != std::string::npos);
     }
 
     STLDeleteElements(&tmp);
   }
 
   // This makes sure that the extension updater properly stores the results
   // of a <daystart> tag from a manifest fetch in one of two cases: 1) This is
   // the first time we fetched the extension, or 2) We sent a ping value of
@@ skipping 127 matching lines @@
 // -prodversionmin (shouldn't update if browser version too old)
 // -manifests & updates arriving out of order / interleaved
 // -Profile::GetDefaultRequestContext() returning null
 //  (should not crash, but just do check later)
 // -malformed update url (empty, file://, has query, has a # fragment, etc.)
 // -An extension gets uninstalled while updates are in progress (so it doesn't
 //  "come back from the dead")
 // -An extension gets manually updated to v3 while we're downloading v2 (ie
 //  you don't get downgraded accidentally)
 // -An update manifest mentions multiple updates