Issue 71980: Extensions code should use UTF-16 for user-visible Unicode strings

chrome/common/extensions/manifest.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_COMMON_EXTENSIONS_MANIFEST_H_
 #define CHROME_COMMON_EXTENSIONS_MANIFEST_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 42 matching lines @@
 
   // Returns all known keys (this is used for testing).
   static std::set<std::string> GetAllKnownKeys();
 
   // Takes over ownership of |value|.
   explicit Manifest(base::DictionaryValue* value);
   virtual ~Manifest();
 
   // Returns true if all keys in the manifest can be specified by
   // the extension type.
-  bool ValidateManifest(std::string* error) const;
+  bool ValidateManifest(string16* error) const;
 
   // Returns the manifest type.
   Type GetType() const;
 
   // Returns true if the manifest represents an Extension::TYPE_THEME.
   bool IsTheme() const;
 
   // Returns true for Extension::TYPE_PLATFORM_APP
   bool IsPlatformApp() const;
 
@@ skipping 29 matching lines @@
  private:
   // Returns true if the extension can specify the given |path|.
   bool CanAccessPath(const std::string& path) const;
 
   scoped_ptr<base::DictionaryValue> value_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_MANIFEST_H_