[Findit] Factoring the gitiles (etc) stuff out into its own directory

appengine/findit/gitiles/git_repository.py

Index: appengine/findit/gitiles/git_repository.py
diff --git a/appengine/findit/common/git_repository.py b/appengine/findit/gitiles/git_repository.py
similarity index 96%
rename from appengine/findit/common/git_repository.py
rename to appengine/findit/gitiles/git_repository.py
index 88e4308a741e4fbc1e2c2616fd2ceb68d7380db3..12f1babadd7a2e269be450aefbe537cfe01f8039 100644
--- a/appengine/findit/common/git_repository.py
+++ b/appengine/findit/gitiles/git_repository.py
@@ -8,15 +8,13 @@ from datetime import timedelta
 import json
 import re
 
-from common import diff
-from common.blame import Blame
-from common.blame import Region
-from common.cache_decorator import Cached
-from common.cache_decorator import CompressedMemCacher
-from common.change_log import ChangeLog
-from common.change_log import FileChangeInfo
-from common.repository import Repository
-
+from gitiles.blame import Blame, Region
+from gitiles.change_log import ChangeLog, FileChangeInfo
+from gitiles import diff
+# TODO(wrengr): can we remove this dependency on cache_decorator (and
+# hence on appengine) by pushing that off into a subclass defined outside
+# of the gitiles directory?
+from gitiles.cache_decorator import Cached, CompressedMemCacher
 
 COMMIT_POSITION_PATTERN = re.compile(
     '^Cr-Commit-Position: refs/heads/master@{#(\d+)}$', re.IGNORECASE)
@@ -28,11 +26,10 @@ TIMEZONE_PATTERN = re.compile('[-+]\d{4}$')
 CACHE_EXPIRE_TIME_SECONDS = 24 * 60 * 60
 
 
-class GitRepository(Repository):
+class GitRepository(object):
   """Represents a git repository on https://chromium.googlesource.com."""
 
   def __init__(self, repo_url, http_client):
-    super(GitRepository, self).__init__()
     self.repo_url = repo_url
     if self.repo_url.endswith('/'):
       self.repo_url = self.repo_url[:-1]