#!/usr/bin/env python
# Copyright (C) 2010 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#     * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.

# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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def GetGoogleChromePort(port_name, options):
    """Some tests have slightly different results when compiled as Google
    Chrome vs Chromium.  In those cases, we prepend an additional directory to
    to the baseline paths."""
    if port_name == 'google-chrome-linux32':
        import chromium_linux

        class GoogleChromeLinux32Port(chromium_linux.ChromiumLinuxPort):
            def baseline_search_path(self):
                paths = chromium_linux.ChromiumLinuxPort.baseline_search_path(
                    self)
                paths.insert(0, self._webkit_baseline_path(
                    'google-chrome-linux32'))
                return paths
        return GoogleChromeLinux32Port(None, options)
    elif port_name == 'google-chrome-linux64':
        import chromium_linux

        class GoogleChromeLinux64Port(chromium_linux.ChromiumLinuxPort):
            def baseline_search_path(self):
                paths = chromium_linux.ChromiumLinuxPort.baseline_search_path(
                    self)
                paths.insert(0, self._webkit_baseline_path(
                    'google-chrome-linux64'))
                return paths
        return GoogleChromeLinux64Port(None, options)
    elif port_name.startswith('google-chrome-mac'):
        import chromium_mac

        class GoogleChromeMacPort(chromium_mac.ChromiumMacPort):
            def baseline_search_path(self):
                paths = chromium_mac.ChromiumMacPort.baseline_search_path(
                    self)
                paths.insert(0, self._webkit_baseline_path(
                    'google-chrome-mac'))
                return paths
        return GoogleChromeMacPort(None, options)
    elif port_name.startswith('google-chrome-win'):
        import chromium_win

        class GoogleChromeWinPort(chromium_win.ChromiumWinPort):
            def baseline_search_path(self):
                paths = chromium_win.ChromiumWinPort.baseline_search_path(
                    self)
                paths.insert(0, self._webkit_baseline_path(
                    'google-chrome-win'))
                return paths
        return GoogleChromeWinPort(None, options)
    raise NotImplementedError('unsupported port: %s' % port_name)