Add PrefStore::GetValues

components/cronet/android/cronet_in_memory_pref_store.cc

 // Copyright 2015 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 "components/cronet/android/cronet_in_memory_pref_store.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/values.h"
 
 CronetInMemoryPrefStore::CronetInMemoryPrefStore() {}
 
 CronetInMemoryPrefStore::~CronetInMemoryPrefStore() {}
 
 bool CronetInMemoryPrefStore::GetValue(const std::string& key,
                                        const base::Value** value) const {
   return prefs_.GetValue(key, value);
 }
 
+std::unique_ptr<base::DictionaryValue> CronetInMemoryPrefStore::GetValues()
+    const {
+  return prefs_.AsDictionaryValue();
+}
+
 bool CronetInMemoryPrefStore::GetMutableValue(const std::string& key,
                                               base::Value** value) {
   return prefs_.GetValue(key, value);
 }
 
 void CronetInMemoryPrefStore::AddObserver(PrefStore::Observer* observer) {
   observers_.AddObserver(observer);
 }
 
 void CronetInMemoryPrefStore::RemoveObserver(PrefStore::Observer* observer) {
@@ skipping 44 matching lines @@
 
 void CronetInMemoryPrefStore::ReadPrefsAsync(
     ReadErrorDelegate* error_delegate_raw) {
 }
 
 void CronetInMemoryPrefStore::ReportValueChanged(const std::string& key,
                                                  uint32_t flags) {
   for (Observer& observer : observers_)
     observer.OnPrefValueChanged(key);
 }
-