Use CORS for fetching NaCl resources from extensions.

ppapi/native_client/src/trusted/plugin/manifest.h

 /*
  * 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.
  */
 
 // Manifest interface class.
 
 #ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_MANIFEST_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_MANIFEST_H_
@@ skipping 29 matching lines @@
   // Gets the full program URL for the current sandbox ISA from the
   // manifest file. Sets |is_portable| to |true| if the program is
   // portable bitcode.
   virtual bool GetProgramURL(nacl::string* full_url,
                              ErrorInfo* error_info,
                              bool* is_portable) const = 0;
 
   // Resolves a URL relative to the manifest base URL
   virtual bool ResolveURL(const nacl::string& relative_url,
                           nacl::string* full_url,
-                          bool* permit_extension_url,
                           ErrorInfo* error_info) const = 0;
 
   // Gets the file names from the "files" section of the manifest.  No
   // checking that the keys' values are proper ISA dictionaries -- it
   // is assumed that other consistency checks take care of that, and
   // that the keys are appropriate for use with ResolveKey.
   virtual bool GetFileKeys(std::set<nacl::string>* keys) const = 0;
 
   // Resolves a key from the "files" section to a fully resolved URL,
   // i.e., relative URL values are fully expanded relative to the
   // manifest's URL (via ResolveURL).  If there was an error, details
   // are reported via error_info, and is_portable, if non-NULL, tells
   // the caller whether the resolution used the portable
   // representation or an ISA-specific version of the file.
   virtual bool ResolveKey(const nacl::string& key,
                           nacl::string* full_url,
-                          bool* permit_extension_url,
                           ErrorInfo* error_info,
                           bool* is_portable) const = 0;
 
  protected:
   NACL_DISALLOW_COPY_AND_ASSIGN(Manifest);
 };
 
 
 }  // namespace plugin
 
 #endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_MANIFEST_H_