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

chrome/browser/ui/chrome_pages.cc

Index: chrome/browser/ui/chrome_pages.cc
diff --git a/chrome/browser/ui/chrome_pages.cc b/chrome/browser/ui/chrome_pages.cc
index 05ba0bc11dbff527ba6a06a786297ba51d73c1d6..3ed57f8f97f904507c79f0643d27892b620c2b47 100644
--- a/chrome/browser/ui/chrome_pages.cc
+++ b/chrome/browser/ui/chrome_pages.cc
@@ -12,7 +12,6 @@
 #include "base/strings/stringprintf.h"
 #include "build/build_config.h"
 #include "chrome/browser/download/download_shelf.h"
-#include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
@@ -33,7 +32,6 @@
 #include "components/signin/core/common/profile_management_switches.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
-#include "extensions/browser/extension_prefs.h"
 #include "extensions/common/constants.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "net/base/url_util.h"
@@ -104,11 +102,8 @@
     default:
       NOTREACHED() << "Unhandled help source" << source;
   }
-  OpenApplication(
-      AppLaunchParams(profile, extension,
-                      extensions::GetLaunchContainer(
-                          extensions::ExtensionPrefs::Get(profile), extension),
-                      NEW_FOREGROUND_TAB, source, true));
+  OpenApplication(CreateAppLaunchParamsUserContainer(
+      profile, extension, NEW_FOREGROUND_TAB, app_launch_source));
 #else
   GURL url;
   switch (source) {