Prepare chrome_main_app_mode_mac.mm for 10.9

base/mac/launch_services_util.h

Index: base/mac/launch_services_util.h
diff --git a/base/mac/launch_services_util.h b/base/mac/launch_services_util.h
index 30d1eec12d7efba7b24e6f9034c0f95ee5626e6b..bc8e90693fb549a5d13d1184efd94a1e7875f45f 100644
--- a/base/mac/launch_services_util.h
+++ b/base/mac/launch_services_util.h
@@ -18,12 +18,14 @@ namespace mac {
 // Launches the application bundle at |bundle_path|, passing argv[1..] from
 // |command_line| as command line arguments if the app isn't already running.
 // |launch_options| are passed directly to
-// -[NSWorkspace launchApplicationAtURL:options:configuration:error:].
+// -[NSWorkspace launchApplicationAtURL:options:configuration:error:]. If
+// provided, |descriptor| is also passed directly to it.
 // Returns a valid process if the app was successfully launched.
 BASE_EXPORT Process
 OpenApplicationWithPath(const FilePath& bundle_path,
                         const CommandLine& command_line,
-                        NSWorkspaceLaunchOptions launch_options);
+                        NSWorkspaceLaunchOptions launch_options,
+                        NSAppleEventDescriptor* descriptor);
 
 }  // namespace mac
 }  // namespace base