Clean-up inline members of nested classes (base/)

base/values.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/values.h"
 
 #include <algorithm>
 
 #include "base/float_util.h"
 #include "base/logging.h"
@@ skipping 732 matching lines @@
       // All other cases: Make a copy and hook it up.
       SetWithoutPathExpansion(*key, merge_value->DeepCopy());
     }
   }
 }
 
 void DictionaryValue::Swap(DictionaryValue* other) {
   dictionary_.swap(other->dictionary_);
 }
 
+DictionaryValue::key_iterator::key_iterator(ValueMap::const_iterator itr) {
+  itr_ = itr;
+}
+
+DictionaryValue::key_iterator::key_iterator(const key_iterator& rhs) {
+  itr_ = rhs.itr_;
+}
+
+DictionaryValue::Iterator::Iterator(const DictionaryValue& target)
+    : target_(target),
+      it_(target.dictionary_.begin()) {}
+
 DictionaryValue* DictionaryValue::DeepCopy() const {
   DictionaryValue* result = new DictionaryValue;
 
   for (ValueMap::const_iterator current_entry(dictionary_.begin());
        current_entry != dictionary_.end(); ++current_entry) {
     result->SetWithoutPathExpansion(current_entry->first,
                                     current_entry->second->DeepCopy());
   }
 
   return result;
@@ skipping 276 matching lines @@
   if (lhs_it != end() || rhs_it != other_list->end())
     return false;
 
   return true;
 }
 
 ValueSerializer::~ValueSerializer() {
 }
 
 }  // namespace base