base::Bind: Remove NewRunnableFunction.

webkit/appcache/appcache_storage_impl.cc

Index: webkit/appcache/appcache_storage_impl.cc
diff --git a/webkit/appcache/appcache_storage_impl.cc b/webkit/appcache/appcache_storage_impl.cc
index e2a0b2697f5f64b2c939352ca27661147bb52810..2b3cf1c8e593465384674984b7ee81367549784d 100644
--- a/webkit/appcache/appcache_storage_impl.cc
+++ b/webkit/appcache/appcache_storage_impl.cc
@@ -44,11 +44,6 @@ static const FilePath::CharType kDiskCacheDirectoryName[] =
 
 namespace {
 
-// Helper with no return value for use with NewRunnableFunction.
-void DeleteDirectory(const FilePath& path) {
-  file_util::Delete(path, true);
-}
-
 // Helpers for clearing data from the AppCacheDatabase.
 bool DeleteGroupAndRelatedRecords(AppCacheDatabase* database,
                                   int64 group_id,
@@ -1713,7 +1708,8 @@ void AppCacheStorageImpl::OnDiskCacheInitialized(int rv) {
     if (!is_incognito_) {
       VLOG(1) << "Deleting existing appcache data and starting over.";
       db_thread_->PostTask(
-          FROM_HERE, base::Bind(&DeleteDirectory, cache_directory_));
+          FROM_HERE, base::Bind(base::IgnoreResult<bool>(&file_util::Delete),

[awong, 2011/12/27 22:24:15]

Do you need the <bool>? here?  That surprises me...

[James Hawkins, 2012/01/01 00:11:46]

Yeah, I'm not sure why I wrote that.

+                                cache_directory_, true));
     }
   }
 }