Getting service process on Mac to handle having things moved/changed underneath it.

chrome/common/service_process_util_linux.cc

Index: chrome/common/service_process_util_linux.cc
diff --git a/chrome/common/service_process_util_linux.cc b/chrome/common/service_process_util_linux.cc
index d51654b511565d1a165b9d43fef7a32800920bf6..07895b03d2cbd7cb919732b2afa65b63f3c302f8 100644
--- a/chrome/common/service_process_util_linux.cc
+++ b/chrome/common/service_process_util_linux.cc
@@ -77,6 +77,14 @@ bool ServiceProcessState::TakeSingletonLock() {
   return state_->initializing_lock_.get();
 }
 
+bool ServiceProcessState::SignalReadyPlatformSpecific(Task* /*shutdown_task*/) {
+  state_->running_lock_.reset(TakeServiceRunningLock(true));
+  if (state_->running_lock_.get() == NULL) {
+    return false;
+  }
+  return true;
+}
+
 bool ServiceProcessState::AddToAutoRun() {
   DCHECK(autorun_command_line_.get());
 #if defined(GOOGLE_CHROME_BUILD)