Index: chrome/browser/signin/chrome_signin_client.cc |
diff --git a/chrome/browser/signin/chrome_signin_client.cc b/chrome/browser/signin/chrome_signin_client.cc |
index 223fb7a0a17c31cdeab19c02b0e1141ec72721fd..14f7f99ccd99afae3824251b6a20f9eb7260f1c0 100644 |
--- a/chrome/browser/signin/chrome_signin_client.cc |
+++ b/chrome/browser/signin/chrome_signin_client.cc |
@@ -79,7 +79,8 @@ void ChromeSigninClient::ClearSigninProcess() { |
} |
bool ChromeSigninClient::IsSigninProcess(int process_id) const { |
- return process_id == signin_host_id_; |
+ return process_id != ChildProcessHost::kInvalidUniqueID && |
+ process_id == signin_host_id_; |
} |
bool ChromeSigninClient::HasSigninProcess() const { |