Remove base::WaitForSingleProcess

chrome/browser/service_process/service_process_control_browsertest.cc

Index: chrome/browser/service_process/service_process_control_browsertest.cc
diff --git a/chrome/browser/service_process/service_process_control_browsertest.cc b/chrome/browser/service_process/service_process_control_browsertest.cc
index a159f384f05a446b6c47eb820c7f1b4b66254839..98f029012c35b4475b1e20dbd224971556d79fd7 100644
--- a/chrome/browser/service_process/service_process_control_browsertest.cc
+++ b/chrome/browser/service_process/service_process_control_browsertest.cc
@@ -80,9 +80,10 @@ class ServiceProcessControlBrowserTest
     ForceServiceProcessShutdown("", 0);
 #endif  // OS_MACOSX
     if (service_process_.IsValid()) {
-      EXPECT_TRUE(base::WaitForSingleProcess(
-          service_process_.Handle(),
-          TestTimeouts::action_max_timeout()));
+      int exit_code;
+      EXPECT_TRUE(service_process_.WaitForExitWithTimeout(
+          TestTimeouts::action_max_timeout(), &exit_code));
+      EXPECT_EQ(0, exit_code);
       service_process_.Close();
     }
   }