Move crypto files out of base, to a top level directory.

chrome/browser/extensions/convert_user_script.cc

 // 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.
 
 #include "chrome/browser/extensions/convert_user_script.h"
 
 #include <string>
 #include <vector>
 
 #include "base/base64.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_temp_dir.h"
 #include "base/path_service.h"
-#include "base/sha2.h"
 #include "base/string_util.h"
+#include "crypto/sha2.h"
 #include "chrome/browser/extensions/user_script_master.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/extension_file_util.h"
 #include "chrome/common/extensions/user_script.h"
 #include "chrome/common/json_value_serializer.h"
 #include "googleurl/src/gurl.h"
 
 namespace keys = extension_manifest_keys;
@@ skipping 38 matching lines @@
     script_name = script.name_space() + "/" + script.name();
   else
     script_name = original_url.spec();
 
   // Create the public key.
   // User scripts are not signed, but the public key for an extension doubles as
   // its unique identity, and we need one of those. A user script's unique
   // identity is its namespace+name, so we hash that to create a public key.
   // There will be no corresponding private key, which means user scripts cannot
   // be auto-updated, or claimed in the gallery.
-  char raw[base::SHA256_LENGTH] = {0};
+  char raw[crypto::SHA256_LENGTH] = {0};
   std::string key;
-  base::SHA256HashString(script_name, raw, base::SHA256_LENGTH);
-  base::Base64Encode(std::string(raw, base::SHA256_LENGTH), &key);
+  crypto::SHA256HashString(script_name, raw, crypto::SHA256_LENGTH);
+  base::Base64Encode(std::string(raw, crypto::SHA256_LENGTH), &key);
 
   // The script may not have a name field, but we need one for an extension. If
   // it is missing, use the filename of the original URL.
   if (!script.name().empty())
     root->SetString(keys::kName, script.name());
   else
     root->SetString(keys::kName, original_url.ExtractFileName());
 
   // Not all scripts have a version, but we need one. Default to 1.0 if it is
   // missing.
@@ skipping 64 matching lines @@
       Extension::NO_FLAGS,
       error);
   if (!extension) {
     NOTREACHED() << "Could not init extension " << *error;
     return NULL;
   }
 
   temp_dir.Take();  // The caller takes ownership of the directory.
   return extension;
 }