Report text output and exit code for command-line operations.

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index ef86310621bb580fa8327286a29971430b25c7f5..a29355af691bba2075f53b42ed5b68ed6f6dbd39 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -1645,6 +1645,10 @@ const char kRelaunchShortcut[]               = "relaunch-shortcut";
 // Waits for the given handle to be signaled before relaunching metro Chrome on
 // Windows 8 and higher.
 const char kWaitForMutex[]                  = "wait-for-mutex";
+
+const char kTaskRemoteProcessId[]           = "task-remote-process-id";
+const char kTaskOutputHandle[]              = "task-output-handle";
+const char kTaskResultHandle[]              = "task-result-handle";

[robertshield, 2013/03/28 14:31:48]

All other flags here have comments on them, please do the same.  Also, please
add them in alphabetic order as per the comment below (at least within the
OS_WIN section).

[erikwright (departed), 2013/04/18 17:43:04]

Done.

 #endif
 
 #ifndef NDEBUG