Clang format slam.

net/disk_cache/cache_util.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 "net/disk_cache/cache_util.h"
 
 #include "base/file_util.h"
 #include "base/files/file_enumerator.h"
 #include "base/location.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/threading/worker_pool.h"
 
 namespace {
 
 const int kMaxOldFolders = 100;
 
 // Returns a fully qualified name from path and name, using a given name prefix
 // and index number. For instance, if the arguments are "/foo", "bar" and 5, it
 // will return "/foo/old_bar_005".
 base::FilePath GetPrefixedName(const base::FilePath& path,
                                const std::string& name,
                                int index) {
-  std::string tmp = base::StringPrintf("%s%s_%03d", "old_",
-                                       name.c_str(), index);
+  std::string tmp =
+      base::StringPrintf("%s%s_%03d", "old_", name.c_str(), index);
   return path.AppendASCII(tmp);
 }
 
 // This is a simple callback to cleanup old caches.
 void CleanupCallback(const base::FilePath& path, const std::string& name) {
   for (int i = 0; i < kMaxOldFolders; i++) {
     base::FilePath to_delete = GetPrefixedName(path, name, i);
     disk_cache::DeleteCache(to_delete, true);
   }
 }
@@ skipping 112 matching lines @@
   // Limit cache size to somewhat less than kint32max to avoid potential
   // integer overflows in cache backend implementations.
   DCHECK(kDefaultCacheSize * 4 < kint32max);
   if (max_size > kDefaultCacheSize * 4)
     max_size = kDefaultCacheSize * 4;
 
   return implicit_cast<int32>(max_size);
 }
 
 }  // namespace disk_cache