Removed IsNativeAppLauncherEnabled() experiment

ios/chrome/browser/ui/settings/settings_collection_view_controller.h

Index: ios/chrome/browser/ui/settings/settings_collection_view_controller.h
diff --git a/ios/chrome/browser/ui/settings/settings_collection_view_controller.h b/ios/chrome/browser/ui/settings/settings_collection_view_controller.h
index e5ffd3f465d5cb09ed6a4759071a3f3392c94ce8..baff1bff5a7a0c8651e331ce1a768bcf00a672ae 100644
--- a/ios/chrome/browser/ui/settings/settings_collection_view_controller.h
+++ b/ios/chrome/browser/ui/settings/settings_collection_view_controller.h
@@ -37,13 +37,9 @@ extern NSString* const kSettingsVoiceSearchCellId;
 @property(weak, nonatomic, readonly)
     SigninInteractionController* signinInteractionController;
 
-// Initializes a new SettingsCollectionViewController. |mainBrowserState|,
-// |currentBrowserState| and |dataSource| must not be nil.
-// If |currentBrowserState| is not off the record, then it must be equal to
-// |mainBrowserState|.
+// Initializes a new SettingsCollectionViewController. |mainBrowserState| must
+// not be nil.
 - (instancetype)initWithBrowserState:(ios::ChromeBrowserState*)mainBrowserState

[Eugene But (OOO till 7-30), 2017/05/25 14:47:33]

nit: Should this be just |browserState|?

[pkl (ping after 24h if needed), 2017/05/26 17:34:18]

Renamed to browserState here and changed ivar _mainBrowserState to just
_browserState. This also has the side benefit of making the code easier to read
when there are fewer words and fewer long lines that need to be wrapped.

-                 currentBrowserState:
-                     (ios::ChromeBrowserState*)currentBrowserState
     NS_DESIGNATED_INITIALIZER;
 
 - (instancetype)initWithStyle:(CollectionViewControllerStyle)style