Enhance chrome.app.window API for shelf integration with restore support

apps/launcher.h

Index: apps/launcher.h
diff --git a/apps/launcher.h b/apps/launcher.h
index 6efa792072225114a2332679dd40ac2f27051191..632c987199cf736553b21448b9e97851ca4c6833 100644
--- a/apps/launcher.h
+++ b/apps/launcher.h
@@ -36,9 +36,12 @@ namespace apps {
 // |command_line| means there is no launch data. If non-empty,
 // |current_directory| is used to expand any relative paths on the command line.
 // |source| is one of the enumerated values which trace how the app is launched.
+// |launch_id| is an id that can be passed to an app when launched in order to

[Mr4D (OOO till 08-26), 2016/12/03 01:55:27]

Could you please order the parameters in the proper order?

[Andra Paraschiv, 2016/12/06 13:19:16]

Done.

+// support multiple shelf items per app.
 void LaunchPlatformAppWithCommandLine(
     Profile* profile,
     const extensions::Extension* app,
+    const std::string& launch_id,
     const base::CommandLine& command_line,
     const base::FilePath& current_directory,
     extensions::AppLaunchSource source,