Update uses of Value in chromeos/, cloud_print/, components/, content/ to use the base:: namespace.

chromeos/dbus/nfc_device_client.cc

 // Copyright 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.
 
 #include "chromeos/dbus/nfc_device_client.h"
 
 #include "base/bind.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "base/strings/stringprintf.h"
@@ skipping 93 matching lines @@
       return;
     }
 
     // Create the arguments.
     dbus::MethodCall method_call(nfc_device::kNfcDeviceInterface,
                                  nfc_device::kPush);
     dbus::MessageWriter writer(&method_call);
     dbus::MessageWriter array_writer(NULL);
     dbus::MessageWriter dict_entry_writer(NULL);
     writer.OpenArray("{sv}", &array_writer);
-    for (DictionaryValue::Iterator iter(attributes);
+    for (base::DictionaryValue::Iterator iter(attributes);
          !iter.IsAtEnd(); iter.Advance()) {
       array_writer.OpenDictEntry(&dict_entry_writer);
       dict_entry_writer.AppendString(iter.key());
       nfc_client_helpers::AppendValueDataAsVariant(&dict_entry_writer,
                                                    iter.value());
       array_writer.CloseContainer(&dict_entry_writer);
     }
     writer.CloseContainer(&array_writer);
 
     object_proxy->CallMethodWithErrorCallback(
@@ skipping 116 matching lines @@
 }
 
 NfcDeviceClient::~NfcDeviceClient() {
 }
 
 NfcDeviceClient* NfcDeviceClient::Create(NfcAdapterClient* adapter_client) {
   return new NfcDeviceClientImpl(adapter_client);
 }
 
 }  // namespace chromeos