Remove deprecated wstring Get(As)String() methods from Value, etc.

chrome/common/plugin_group_unittest.cc

 // Copyright (c) 2010 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/plugin_group.h"
 
 #include <string>
 #include <vector>
 
 #include "base/scoped_ptr.h"
@@ skipping 133 matching lines @@
 
   for (size_t i = 0; i < arraysize(versions); i++) {
     const WebPluginInfo plugin = {
         ASCIIToUTF16("Blah Plugin"), FilePath(), ASCIIToUTF16(versions[i][0]),
         string16(),std::vector<WebPluginMimeType>(), true };
     scoped_ptr<PluginGroup> group(PluginGroup::FromWebPluginInfo(plugin));
     EXPECT_TRUE(group->Match(plugin));
     group->AddPlugin(plugin, 0);
     scoped_ptr<DictionaryValue> data(group->GetDataForUI());
     std::string version;
-    data->GetString(L"version", &version);
+    data->GetString("version", &version);
     EXPECT_EQ(versions[i][1], version);
   }
 }