The Chromoting service should not start automatically unless it was configured from the webapp to d…

remoting/host/remoting_me2me_host.cc

Index: remoting/host/remoting_me2me_host.cc
diff --git a/remoting/host/remoting_me2me_host.cc b/remoting/host/remoting_me2me_host.cc
index adb79f9855ae7623879e30c543b7df3ebe13bca7..b71427605803ef9af925533fe6b1436909e3d878 100644
--- a/remoting/host/remoting_me2me_host.cc
+++ b/remoting/host/remoting_me2me_host.cc
@@ -48,6 +48,9 @@
 
 namespace {
 
+const int kSuccessExitCode = 0;
+const int kInvalidHostConfigurationExitCode = 1;
+
 // This is used for tagging system event logs.
 const char kApplicationName[] = "chromoting";
 
@@ -107,7 +110,7 @@ class HostProcess : public OAuthClient::Delegate {
   int Run() {
     bool tokens_pending = false;
     if (!LoadConfig(file_io_thread_.message_loop_proxy(), &tokens_pending)) {
-      return 1;
+      return kInvalidHostConfigurationExitCode;
     }
     if (tokens_pending) {
       // If we have an OAuth refresh token, then XmppSignalStrategy can't
@@ -122,7 +125,7 @@ class HostProcess : public OAuthClient::Delegate {
 
     message_loop_.Run();
 
-    return 0;
+    return kSuccessExitCode;
   }
 
   // Overridden from OAuthClient::Delegate