Reland "Propagate information about how ARC apps are launched"

chrome/browser/ui/webui/options/browser_options_handler.cc

Index: chrome/browser/ui/webui/options/browser_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/browser_options_handler.cc b/chrome/browser/ui/webui/options/browser_options_handler.cc
index 08fdcf647721fab6bfd366aa2e3e89c7cd11188d..0c45c8000c6cb7d6fcc8d73ef76298215f1200f3 100644
--- a/chrome/browser/ui/webui/options/browser_options_handler.cc
+++ b/chrome/browser/ui/webui/options/browser_options_handler.cc
@@ -143,6 +143,7 @@
 #include "components/arc/arc_bridge_service.h"
 #include "components/user_manager/user.h"
 #include "components/user_manager/user_manager.h"
+#include "ui/events/event_constants.h"
 #include "ui/gfx/image/image_skia.h"
 #endif  // defined(OS_CHROMEOS)
 
@@ -2008,7 +2009,7 @@ void BrowserOptionsHandler::ShowAndroidAppsSettings(
     return;
   }
 
-  arc::LaunchAndroidSettingsApp(profile);
+  arc::LaunchAndroidSettingsApp(profile, ui::EF_NONE);

[khmel, 2016/11/28 22:08:52]

It is more likely that this function is called by mouse clicking from settings.
Can we extract any flag from
https://cs.chromium.org/chromium/src/chrome/browser/resources/options/browser...

[Luis Héctor Chávez, 2016/11/28 22:50:00]

Done.

 }
 
 void BrowserOptionsHandler::ShowAccessibilityTalkBackSettings(