chrome/common/extensions/extension_process_policy.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_COMMON_EXTENSIONS_EXTENSION_PROCESS_POLICY_H_
   6 #define CHROME_COMMON_EXTENSIONS_EXTENSION_PROCESS_POLICY_H_
   7
   8 class ExtensionSet;
   9 class GURL;
  10
  11 namespace extensions {
  12
  13 class Extension;
  14
  15 // Returns the extension for the given URL.  Excludes extension objects for
  16 // bookmark apps, which do not use the app process model.
  17 const Extension* GetNonBookmarkAppExtension(const ExtensionSet& extensions,
  18                                             const GURL& url);
  19
  20 // Check if navigating a toplevel page from |old_url| to |new_url| would cross
  21 // an extension process boundary (e.g. navigating from a web URL into an
  22 // extension URL).
  23 // We temporarily consider a workaround where we will keep non-app URLs in
  24 // an app process, but only if |should_consider_workaround| is true.  See
  25 // http://crbug.com/59285.
  26 bool CrossesExtensionProcessBoundary(
  27     const ExtensionSet& extensions,
  28     const GURL& old_url,
  29     const GURL& new_url,
  30     bool should_consider_workaround);
  31
  32 }  // namespace extensions
  33
  34 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_PROCESS_POLICY_H_