SimpleCache: merge the first and second stream in one file

net/disk_cache/simple/simple_test_util.cc

Index: net/disk_cache/simple/simple_test_util.cc
diff --git a/net/disk_cache/simple/simple_test_util.cc b/net/disk_cache/simple/simple_test_util.cc
index 9f09974c3ba11573ea250df75952326086cb97e6..9a27558823014a67fa3d3ce7d8ad4b0277c7ce79 100644
--- a/net/disk_cache/simple/simple_test_util.cc
+++ b/net/disk_cache/simple/simple_test_util.cc
@@ -13,7 +13,7 @@ namespace simple_util {
 bool CreateCorruptFileForTests(const std::string& key,
                                const base::FilePath& cache_path) {
   base::FilePath entry_file_path = cache_path.AppendASCII(
-      disk_cache::simple_util::GetFilenameFromKeyAndIndex(key, 0));
+      disk_cache::simple_util::GetFilenameFromKeyAndFileIndex(key, 0));
   int flags = base::PLATFORM_FILE_CREATE_ALWAYS | base::PLATFORM_FILE_WRITE;
   base::PlatformFile entry_file =
       base::CreatePlatformFile(entry_file_path, flags, NULL, NULL);