Add ARC++ specific fields to launch data for specific apps.

chrome/browser/ui/extensions/app_launch_params.h

Index: chrome/browser/ui/extensions/app_launch_params.h
diff --git a/chrome/browser/ui/extensions/app_launch_params.h b/chrome/browser/ui/extensions/app_launch_params.h
index 0aeabbabfce88c1187783de5646de0fd644564d6..db5518467801b81608af0609662ba336c506ab7f 100644
--- a/chrome/browser/ui/extensions/app_launch_params.h
+++ b/chrome/browser/ui/extensions/app_launch_params.h
@@ -10,11 +10,14 @@
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "chrome/common/extensions/extension_constants.h"
+#include "extensions/common/api/app_runtime.h"
 #include "extensions/common/constants.h"
 #include "ui/base/window_open_disposition.h"
 #include "ui/gfx/geometry/rect.h"
 #include "url/gurl.h"
 
+using extensions::api::app_runtime::PlayStoreStatus;

[sky, 2016/08/24 20:34:23]

Style guide says no using like this in header (otherwise everyone picks it up,
whether they want it or not).

[rkc, 2016/08/24 20:38:06]

Done.

+
 class Profile;
 
 namespace extensions {
@@ -26,7 +29,8 @@ struct AppLaunchParams {
                   const extensions::Extension* extension,
                   extensions::LaunchContainer container,
                   WindowOpenDisposition disposition,
-                  extensions::AppLaunchSource source);
+                  extensions::AppLaunchSource source,
+                  bool set_playstore_status = false);
 
   AppLaunchParams(const AppLaunchParams& other);
 
@@ -62,6 +66,9 @@ struct AppLaunchParams {
   // Record where the app is launched from for tracking purpose.
   // Different app may have their own enumeration of sources.
   extensions::AppLaunchSource source;
+
+  // Status of ARC++ on this device.
+  PlayStoreStatus play_store_status;
 };
 
 // Helper to create AppLaunchParams using extensions::GetLaunchContainer with