Convert std::wstring encoding names to std::string in a bunch of files.

chrome/browser/tab_contents/render_view_host_delegate_helper.cc

 // Copyright (c) 2009 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 "render_view_host_delegate_helper.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/character_encoding.h"
 #include "chrome/browser/profile.h"
@@ skipping 117 matching lines @@
 
   web_prefs.default_font_size =
       prefs->GetInteger(prefs::kWebKitDefaultFontSize);
   web_prefs.default_fixed_font_size =
       prefs->GetInteger(prefs::kWebKitDefaultFixedFontSize);
   web_prefs.minimum_font_size =
       prefs->GetInteger(prefs::kWebKitMinimumFontSize);
   web_prefs.minimum_logical_font_size =
       prefs->GetInteger(prefs::kWebKitMinimumLogicalFontSize);
 
-  web_prefs.default_encoding = prefs->GetString(prefs::kDefaultCharset);
+  web_prefs.default_encoding =
+      WideToASCII(prefs->GetString(prefs::kDefaultCharset));
 
   web_prefs.javascript_can_open_windows_automatically =
       prefs->GetBoolean(prefs::kWebKitJavascriptCanOpenWindowsAutomatically);
   web_prefs.dom_paste_enabled =
       prefs->GetBoolean(prefs::kWebKitDomPasteEnabled);
   web_prefs.shrinks_standalone_images_to_fit =
       prefs->GetBoolean(prefs::kWebKitShrinksStandaloneImagesToFit);
   web_prefs.inspector_settings =
       prefs->GetString(prefs::kWebKitInspectorSettings);
 
@@ skipping 46 matching lines @@
 
   // User CSS is currently disabled because it crashes chrome.  See
   // webkit/glue/webpreferences.h for more details.
 
   // Make sure we will set the default_encoding with canonical encoding name.
   web_prefs.default_encoding =
       CharacterEncoding::GetCanonicalEncodingNameByAliasName(
           web_prefs.default_encoding);
   if (web_prefs.default_encoding.empty()) {
     prefs->ClearPref(prefs::kDefaultCharset);
-    web_prefs.default_encoding = prefs->GetString(
-        prefs::kDefaultCharset);
+    web_prefs.default_encoding = WideToASCII(
+        prefs->GetString(prefs::kDefaultCharset));
   }
   DCHECK(!web_prefs.default_encoding.empty());
 
   if (is_dom_ui) {
     web_prefs.loads_images_automatically = true;
     web_prefs.javascript_enabled = true;
   }
 
   return web_prefs;
 }