Move Pickle to base namespace.

net/disk_cache/simple/simple_index.h

 // Copyright (c) 2013 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.
 
 #ifndef NET_DISK_CACHE_SIMPLE_SIMPLE_INDEX_H_
 #define NET_DISK_CACHE_SIMPLE_SIMPLE_INDEX_H_
 
 #include <list>
 #include <vector>
 
@@ skipping 10 matching lines @@
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "net/base/cache_type.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 
 #if defined(OS_ANDROID)
 #include "base/android/application_status_listener.h"
 #endif
 
+namespace base {
 class Pickle;
 class PickleIterator;
+}
 
 namespace disk_cache {
 
 class SimpleIndexDelegate;
 class SimpleIndexFile;
 struct SimpleIndexLoadResult;
 
 class NET_EXPORT_PRIVATE EntryMetadata {
  public:
   EntryMetadata();
   EntryMetadata(base::Time last_used_time, uint64 entry_size);
 
   base::Time GetLastUsedTime() const;
   void SetLastUsedTime(const base::Time& last_used_time);
 
   uint64 GetEntrySize() const;
   void SetEntrySize(uint64 entry_size);
 
   // Serialize the data into the provided pickle.
-  void Serialize(Pickle* pickle) const;
-  bool Deserialize(PickleIterator* it);
+  void Serialize(base::Pickle* pickle) const;
+  bool Deserialize(base::PickleIterator* it);
 
   static base::TimeDelta GetLowerEpsilonForTimeComparisons() {
     return base::TimeDelta::FromSeconds(1);
   }
   static base::TimeDelta GetUpperEpsilonForTimeComparisons() {
     return base::TimeDelta();
   }
 
  private:
   friend class SimpleIndexFileTest;
@@ skipping 129 matching lines @@
 
   // Set to true when the app is on the background. When the app is in the
   // background we can write the index much more frequently, to insure fresh
   // index on next startup.
   bool app_on_background_;
 };
 
 }  // namespace disk_cache
 
 #endif  // NET_DISK_CACHE_SIMPLE_SIMPLE_INDEX_H_