base: Add/Fix namespace closing comments.

base/path_service.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 "base/path_service.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #include <shlobj.h>
@@ skipping 15 matching lines @@
   bool PathProviderWin(int key, FilePath* result);
 #elif defined(OS_MACOSX)
   bool PathProviderMac(int key, FilePath* result);
 #elif defined(OS_ANDROID)
   bool PathProviderAndroid(int key, FilePath* result);
 #elif defined(OS_POSIX)
   // PathProviderPosix is the default path provider on POSIX OSes other than
   // Mac and Android.
   bool PathProviderPosix(int key, FilePath* result);
 #endif
-}
+}  // namespace base
 
 namespace {
 
 typedef base::hash_map<int, FilePath> PathMap;
 
 // We keep a linked list of providers.  In a debug build we ensure that no two
 // providers claim overlapping keys.
 struct Provider {
   PathService::ProviderFunc func;
   struct Provider* next;
@@ skipping 285 matching lines @@
 
 // static
 void PathService::DisableCache() {
   PathData* path_data = GetPathData();
   DCHECK(path_data);
 
   base::AutoLock scoped_lock(path_data->lock);
   path_data->cache.clear();
   path_data->cache_disabled = true;
 }