Revert of Add threadsafe version of PermissionManager::GetPermissionStatus

chrome/browser/permissions/permission_context_base.cc

Index: chrome/browser/permissions/permission_context_base.cc
diff --git a/chrome/browser/permissions/permission_context_base.cc b/chrome/browser/permissions/permission_context_base.cc
index 6719a923c6da49f0d7374c0cccc9fd104ff5ead8..85744db632eeddf5e4316084ec4f66adb5adc5da 100644
--- a/chrome/browser/permissions/permission_context_base.cc
+++ b/chrome/browser/permissions/permission_context_base.cc
@@ -122,9 +122,9 @@
 }
 
 ContentSetting PermissionContextBase::GetPermissionStatus(
-    HostContentSettingsMap* host,
     const GURL& requesting_origin,
     const GURL& embedding_origin) const {
+
   // If the permission has been disabled through Finch, block all requests.
   if (IsPermissionKillSwitchOn())
     return CONTENT_SETTING_BLOCK;
@@ -134,16 +134,9 @@
     return CONTENT_SETTING_BLOCK;
   }
 
-  return host->GetContentSetting(requesting_origin, embedding_origin,
-                                 content_settings_type_, std::string());
-}
-
-ContentSetting PermissionContextBase::GetPermissionStatus(
-    const GURL& requesting_origin,
-    const GURL& embedding_origin) const {
-  HostContentSettingsMap* host =
-      HostContentSettingsMapFactory::GetForProfile(profile_);
-  return GetPermissionStatus(host, requesting_origin, embedding_origin);
+  return HostContentSettingsMapFactory::GetForProfile(profile_)
+      ->GetContentSetting(requesting_origin, embedding_origin,
+                          content_settings_type_, std::string());
 }
 
 void PermissionContextBase::ResetPermission(