Cleanup: Remove deprecated base::Value methods from chrome/common. Use base::Value too.

chrome/common/extensions/manifest_tests/extension_manifests_platformapp_unittest.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 "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
 
 #include "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/memory/linked_ptr.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 85 matching lines @@
     "dns",
     "serial",
   };
   // TODO(miket): When the first platform-app API leaves experimental, write
   // similar code that tests without the experimental flag.
 
   // This manifest is a skeleton used to build more specific manifests for
   // testing. The requirements are that (1) it be a valid platform app, and (2)
   // it contain no permissions dictionary.
   std::string error;
-  scoped_ptr<DictionaryValue> manifest(
+  scoped_ptr<base::DictionaryValue> manifest(
       LoadManifest("init_valid_platform_app.json", &error));
 
   std::vector<linked_ptr<DictionaryValue> > manifests;
   // Create each manifest.
   for (size_t i = 0; i < arraysize(kPlatformAppExperimentalApis); ++i) {
     const char* api_name = kPlatformAppExperimentalApis[i];
 
     // DictionaryValue will take ownership of this ListValue.
-    ListValue *permissions = new ListValue();
-    permissions->Append(base::Value::CreateStringValue("experimental"));
-    permissions->Append(base::Value::CreateStringValue(api_name));
+    base::ListValue *permissions = new base::ListValue();
+    permissions->Append(new base::StringValue("experimental"));
+    permissions->Append(new base::StringValue(api_name));
     manifest->Set("permissions", permissions);
     manifests.push_back(make_linked_ptr(manifest->DeepCopy()));
   }
 
   // First try to load without any flags. This should fail for every API.
   for (size_t i = 0; i < arraysize(kPlatformAppExperimentalApis); ++i) {
     LoadAndExpectError(Manifest(manifests[i].get(), ""),
                        errors::kExperimentalFlagRequired);
   }
 
   // Now try again with the experimental flag set.
   CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableExperimentalExtensionApis);
   for (size_t i = 0; i < arraysize(kPlatformAppExperimentalApis); ++i) {
     LoadAndExpectSuccess(Manifest(manifests[i].get(), ""));
   }
 }