TBR: Revert "Implement chromium.self in content scripts..."

chrome/browser/extensions/extensions_service.h

 // Copyright (c) 2006-2008 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_BROWSER_EXTENSIONS_EXTENSIONS_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSIONS_SERVICE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 123 matching lines @@
 
   // Check externally updated extensions for updates and install if necessary.
   // Errors are reported through ExtensionErrorReporter.
   // ReportExtensionInstalled is called on success.
   void CheckForExternalUpdates(
       scoped_refptr<ExtensionsServiceFrontendInterface> frontend);
 
  private:
   // Load a single extension from |extension_path|, the top directory of
   // a specific extension where its manifest file lives.
-  Extension* LoadExtension(const FilePath& extension_path, bool require_id);
+  Extension* LoadExtension(const FilePath& extension_path);
 
   // Load a single extension from |extension_path|, the top directory of
   // a versioned extension where its Current Version file lives.
   Extension* LoadExtensionCurrentVersion(const FilePath& extension_path);
 
   // Install a crx file at |source_file|. If |expected_id| is not empty, it's
   // verified against the extension's manifest before installation. If the
   // extension is already installed, install the new version only if its version
   // number is greater than the current installed version. On success, sets
   // |version_dir| to the versioned directory the extension was installed to and
@@ skipping 66 matching lines @@
   // The top-level extensions directory being installed to.
   FilePath install_directory_;
 
   // Whether errors result in noisy alerts.
   bool alert_on_error_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionsServiceBackend);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSIONS_SERVICE_H_