Fix the Copresence permission.

The initializer for the Copresence permission is malformed. It specifies the
message id instead of the flag.

R=kalman@chromium.org
BUG=None.

Review URL: https://codereview.chromium.org/523433002

Cr-Commit-Position: refs/heads/master@{#292495}

chrome/common/extensions/permissions/chrome_api_permissions.cc

@@ -109,7 +109,7 @@ std::vector<APIPermissionInfo*> ChromeAPIPermissions::GetAllPermissions()
        PermissionMessage::kContentSettings},
       {APIPermission::kContextMenus, "contextMenus"},
       {APIPermission::kCookie, "cookies"},
-      {APIPermission::kCopresence, "copresence",
+      {APIPermission::kCopresence, "copresence", APIPermissionInfo::kFlagNone,
        IDS_EXTENSION_PROMPT_WARNING_COPRESENCE, PermissionMessage::kCopresence},
       {APIPermission::kCopresencePrivate, "copresencePrivate"},
       {APIPermission::kEnterprisePlatformKeys, "enterprise.platformKeys"},