Android: renames pylib.constants.CHROME_DIR to DIR_SOURCE_ROOT.

build/android/pylib/utils/flakiness_dashboard_results_uploader.py

Index: build/android/pylib/utils/flakiness_dashboard_results_uploader.py
diff --git a/build/android/pylib/utils/flakiness_dashboard_results_uploader.py b/build/android/pylib/utils/flakiness_dashboard_results_uploader.py
index d0ec91053867e54dd484f126b9e5b1d33c5a487a..e74145f79535354af7c0cdb67677cfdda8e4d789 100644
--- a/build/android/pylib/utils/flakiness_dashboard_results_uploader.py
+++ b/build/android/pylib/utils/flakiness_dashboard_results_uploader.py
@@ -88,11 +88,11 @@ class JSONResultsGenerator(json_results_generator.JSONResultsGeneratorBase):
       if os.path.exists(os.path.join(in_directory, '.git')):
         return True
       parent = os.path.dirname(in_directory)
-      if parent == constants.CHROME_DIR or parent == in_directory:
+      if parent == constants.DIR_SOURCE_ROOT or parent == in_directory:
         return False
       return _is_git_directory(parent)
 
-    in_directory = os.path.join(constants.CHROME_DIR, in_directory)
+    in_directory = os.path.join(constants.DIR_SOURCE_ROOT, in_directory)
 
     if not os.path.exists(os.path.join(in_directory, '.svn')):
       if _is_git_directory(in_directory):
@@ -126,7 +126,7 @@ class ResultsUploader(object):
       # This requires passing the actual master name (e.g. 'ChromiumFYI' not
       # 'chromium.fyi').
       from slave import slave_utils
-      self._build_name = slave_utils.SlaveBuildName(constants.CHROME_DIR)
+      self._build_name = slave_utils.SlaveBuildName(constants.DIR_SOURCE_ROOT)
       self._master_name = slave_utils.GetActiveMaster()
     else:
       self._build_name = 'chromium-android'