[git_auth] Rename GitAuthConfigChanger

Bug: b/351071334
Change-Id: Ia12bf72bfaef11768cb60ba0631aafd5ffc9f1fd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/5739676
Reviewed-by: Yiwei Zhang <yiwzhang@google.com>
Commit-Queue: Allen Li <ayatane@chromium.org>

git_auth.py

@@ -14,13 +14,13 @@ import scm
 
 
 class ConfigMode(enum.Enum):
-    """Modes to pass to GitAuthConfigChanger"""
+    """Modes to pass to ConfigChanger"""
     NO_AUTH = 1
     NEW_AUTH = 2
     NEW_AUTH_SSO = 3
 
 
-class GitAuthConfigChanger(object):
+class ConfigChanger(object):
     """Changes Git auth config as needed for Gerrit."""
 
     # Can be used to determine whether this version of the config has
@@ -37,7 +37,7 @@ class GitAuthConfigChanger(object):
         remote_url: str,
         set_config_func: Callable[..., None] = scm.GIT.SetConfig,
     ):
-        """Create a new GitAuthConfigChanger.
+        """Create a new ConfigChanger.
 
         Args:
             mode: How to configure auth
@@ -68,8 +68,8 @@ class GitAuthConfigChanger(object):
         return parts._replace(path='/', query='', fragment='').geturl()
 
     @classmethod
-    def new_from_env(cls, cwd: str) -> 'GitAuthConfigChanger':
-        """Create a GitAuthConfigChanger by inferring from env.
+    def new_from_env(cls, cwd: str) -> 'ConfigChanger':
+        """Create a ConfigChanger by inferring from env.
 
         The Gerrit host is inferred from the current repo/branch.
         The user, which is used to determine the mode, is inferred using

git_cl.py

@@ -2346,7 +2346,7 @@ class Changelist(object):
             return
 
         if newauth.Enabled():
-            latestVer: int = git_auth.GitAuthConfigChanger.VERSION
+            latestVer: int = git_auth.ConfigChanger.VERSION
             v: int = 0
             try:
                 v = int(
@@ -3674,11 +3674,11 @@ def ConfigureGitAuth() -> None:
     # We want the user's global config.
     # We can probably assume the root directory doesn't have any local
     # Git configuration.
-    c = git_auth.GitAuthConfigChanger.new_from_env('/')
+    c = git_auth.ConfigChanger.new_from_env('/')
     c.apply_global(os.path.expanduser('~'))
 
     cwd = os.getcwd()
-    c2 = git_auth.GitAuthConfigChanger.new_from_env(cwd)
+    c2 = git_auth.ConfigChanger.new_from_env(cwd)
     if c2.mode == c.mode:
         logging.debug(
             'Local user wants same mode %s as global; clearing local repo auth config',
@@ -3696,14 +3696,14 @@ def ConfigureGitRepoAuth() -> None:
     """Configure the current Git repo authentication."""
     logging.debug('Configuring current Git repo authentication...')
     cwd = os.getcwd()
-    c = git_auth.GitAuthConfigChanger.new_from_env(cwd)
+    c = git_auth.ConfigChanger.new_from_env(cwd)
     c.apply(cwd)
 
 
 def ClearGitRepoAuth() -> None:
     """Clear the current Git repo authentication."""
     logging.debug('Clearing current Git repo authentication...')
-    c = git_auth.GitAuthConfigChanger.new_from_env(cwd)
+    c = git_auth.ConfigChanger.new_from_env(cwd)
     c.mode = git_auth.ConfigMode.NO_AUTH
     c.apply(cwd)