Update some uses of Value in chrome/browser to use the base:: namespace.

chrome/browser/local_discovery/privet_http_unittest.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 "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/local_discovery/privet_http_impl.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/net_errors.h"
 #include "net/url_request/test_url_fetcher_factory.h"
@@ skipping 336 matching lines @@
 
   MOCK_METHOD2(OnPrivetRegisterClaimTokenInternal, void(
       const std::string& token,
       const GURL& url));
 
   virtual void OnPrivetRegisterError(
       PrivetRegisterOperation* operation,
       const std::string& action,
       PrivetRegisterOperation::FailureReason reason,
       int printer_http_code,
-      const DictionaryValue* json) OVERRIDE {
+      const base::DictionaryValue* json) OVERRIDE {
     // TODO(noamsml): Save and test for JSON?
     OnPrivetRegisterErrorInternal(action, reason, printer_http_code);
   }
 
   MOCK_METHOD3(OnPrivetRegisterErrorInternal,
                void(const std::string& action,
                     PrivetRegisterOperation::FailureReason reason,
                     int printer_http_code));
 
   virtual void OnPrivetRegisterDone(
@@ skipping 613 matching lines @@
 
   EXPECT_TRUE(SuccessfulResponseToURL(
       GURL("http://10.0.0.8:6006/privet/printer/createjob"),
       kSampleCreatejobResponse));
 };
 
 
 }  // namespace
 
 }  // namespace local_discovery