webkitpy: Rename WebKitFinder to PathFinder

third_party/WebKit/Tools/Scripts/webkitpy/common/webkit_finder.py

Index: third_party/WebKit/Tools/Scripts/webkitpy/common/webkit_finder.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/common/webkit_finder.py b/third_party/WebKit/Tools/Scripts/webkitpy/common/webkit_finder.py
deleted file mode 100644
index aedec30aefe63bfb87a7ac1d29bd8760a47c09ef..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Tools/Scripts/webkitpy/common/webkit_finder.py
+++ /dev/null
@@ -1,171 +0,0 @@
-# Copyright (c) 2012 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.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import os
-import sys
-
-from webkitpy.common.memoized import memoized
-
-
-def add_typ_dir_to_sys_path():
-    path_to_typ = get_typ_dir()
-    if path_to_typ not in sys.path:
-        sys.path.append(path_to_typ)
-
-
-def add_bindings_scripts_dir_to_sys_path():
-    path_to_bindings_scripts = get_bindings_scripts_dir()
-    if path_to_bindings_scripts not in sys.path:
-        sys.path.append(path_to_bindings_scripts)
-
-
-def get_bindings_scripts_dir():
-    return os.path.join(get_source_dir(), 'bindings', 'scripts')
-
-
-def get_blink_dir():
-    return os.path.dirname(os.path.dirname(get_scripts_dir()))
-
-
-def get_chromium_src_dir():
-    return os.path.dirname(os.path.dirname(get_blink_dir()))
-
-
-def get_scripts_dir():
-    return os.path.dirname(
-        os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
-
-
-def get_source_dir():
-    return os.path.join(get_blink_dir(), 'Source')
-
-
-def get_typ_dir():
-    return os.path.join(get_chromium_src_dir(), 'third_party', 'typ')
-
-
-def get_webkitpy_thirdparty_dir():
-    return os.path.join(get_scripts_dir(), 'webkitpy', 'thirdparty')
-
-
-class WebKitFinder(object):
-
-    def __init__(self, filesystem):
-        self._filesystem = filesystem
-        self._dirsep = filesystem.sep
-        self._sys_path = sys.path
-        self._env_path = os.environ['PATH'].split(os.pathsep)
-
-    @memoized
-    def _webkit_base(self):
-        """Returns the absolute path to the top of the WebKit tree.
-
-        Raises an AssertionError if the top dir can't be determined.
-        """
-        # TODO(qyearsley): This code somewhat duplicates the code in
-        # git.find_checkout_root().
-        module_path = self._filesystem.abspath(self._filesystem.path_to_module(self.__module__))
-        tools_index = module_path.rfind('Tools')
-        assert tools_index != -1, 'could not find location of this checkout from %s' % module_path
-        return self._filesystem.normpath(module_path[0:tools_index - 1])
-
-    @memoized
-    def chromium_base(self):
-        return self._filesystem.dirname(self._filesystem.dirname(self._webkit_base()))
-
-    # Do not expose this function in order to make the code robust against
-    # directory structure changes.
-    def _path_from_webkit_base(self, *comps):
-        return self._filesystem.join(self._webkit_base(), *comps)
-
-    def path_from_chromium_base(self, *comps):
-        return self._filesystem.join(self.chromium_base(), *comps)
-
-    def path_from_blink_source(self, *comps):
-        return self._filesystem.join(self._filesystem.join(self._webkit_base(), 'Source'), *comps)
-
-    def path_from_tools_scripts(self, *comps):
-        return self._filesystem.join(self._filesystem.join(self._webkit_base(), 'Tools', 'Scripts'), *comps)
-
-    def layout_tests_dir(self):
-        return self._path_from_webkit_base('LayoutTests')
-
-    def path_from_layout_tests(self, *comps):
-        return self._filesystem.join(self.layout_tests_dir(), *comps)
-
-    def perf_tests_dir(self):
-        return self._path_from_webkit_base('PerformanceTests')
-
-    def layout_test_name(self, file_path):
-        """Returns a layout test name, given the path from the repo root.
-
-        Note: this appears to not work on Windows; see crbug.com/658795.
-        Also, this function duplicates functionality that's in
-        Port.relative_test_filename.
-        TODO(qyearsley): De-duplicate this and Port.relative_test_filename,
-        and ensure that it works properly with Windows paths.
-
-        Args:
-            file_path: A relative path from the root of the Chromium repo.
-
-        Returns:
-            The normalized layout test name, which is just the relative path from
-            the LayoutTests directory, using forward slash as the path separator.
-            Returns None if the given file is not in the LayoutTests directory.
-        """
-        layout_tests_rel_path = self._filesystem.relpath(self.layout_tests_dir(), self.chromium_base())
-        if not file_path.startswith(layout_tests_rel_path):
-            return None
-        return file_path[len(layout_tests_rel_path) + 1:]
-
-    @memoized
-    def depot_tools_base(self):
-        # This basically duplicates src/build/find_depot_tools.py without the side effects
-        # (adding the directory to sys.path and importing breakpad).
-        return (self._check_paths_for_depot_tools(self._sys_path) or
-                self._check_paths_for_depot_tools(self._env_path) or
-                self._check_upward_for_depot_tools())
-
-    def _check_paths_for_depot_tools(self, paths):
-        for path in paths:
-            if path.rstrip(self._dirsep).endswith('depot_tools'):
-                return path
-        return None
-
-    def _check_upward_for_depot_tools(self):
-        fs = self._filesystem
-        prev_dir = ''
-        current_dir = fs.dirname(self._webkit_base())
-        while current_dir != prev_dir:
-            if fs.exists(fs.join(current_dir, 'depot_tools', 'pylint.py')):
-                return fs.join(current_dir, 'depot_tools')
-            prev_dir = current_dir
-            current_dir = fs.dirname(current_dir)
-
-    def path_from_depot_tools_base(self, *comps):
-        return self._filesystem.join(self.depot_tools_base(), *comps)