Format codebase with black and check formatting in CQ

Apply rules set by https://gerrit-review.googlesource.com/c/git-repo/+/362954/ across the codebase and fix any lingering errors caught
by flake8. Also check black formatting in run_tests (and CQ).

Bug: b/267675342
Change-Id: I972d77649dac351150dcfeb1cd1ad0ea2efc1956
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/363474
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/subcmds/smartsync.py b/subcmds/smartsync.py
index d91d59c6..49d09972 100644
--- a/subcmds/smartsync.py
+++ b/subcmds/smartsync.py
@@ -16,18 +16,18 @@ from subcmds.sync import Sync
 
 
 class Smartsync(Sync):
-  COMMON = True
-  helpSummary = "Update working tree to the latest known good revision"
-  helpUsage = """
+    COMMON = True
+    helpSummary = "Update working tree to the latest known good revision"
+    helpUsage = """
 %prog [<project>...]
 """
-  helpDescription = """
+    helpDescription = """
 The '%prog' command is a shortcut for sync -s.
 """
 
-  def _Options(self, p):
-    Sync._Options(self, p, show_smart=False)
+    def _Options(self, p):
+        Sync._Options(self, p, show_smart=False)
 
-  def Execute(self, opt, args):
-    opt.smart_sync = True
-    Sync.Execute(self, opt, args)
+    def Execute(self, opt, args):
+        opt.smart_sync = True
+        Sync.Execute(self, opt, args)