Fix shelf auto-hide calculation for app-list visibility.

ash/common/wm_shell.cc

Index: ash/common/wm_shell.cc
diff --git a/ash/common/wm_shell.cc b/ash/common/wm_shell.cc
index 41d6b6247421cfb9d6e448affe4665db559dab27..a3e7211d000f103be8fa51d7cb15c86043b0d819 100644
--- a/ash/common/wm_shell.cc
+++ b/ash/common/wm_shell.cc
@@ -342,12 +342,12 @@ void WmShell::ToggleAppList() {
   delegate_->GetAppListPresenter()->ToggleAppList(display_id);
 }
 
-bool WmShell::IsApplistVisible() const {
-  return delegate_->GetAppListPresenter()->IsVisible();
+bool WmShell::IsApplistVisible(int64_t display_id) const {
+  return delegate_->GetAppListPresenter()->IsVisible(display_id);
 }
 
-bool WmShell::GetAppListTargetVisibility() const {
-  return delegate_->GetAppListPresenter()->GetTargetVisibility();
+bool WmShell::GetAppListTargetVisibility(int64_t display_id) const {
+  return delegate_->GetAppListPresenter()->GetTargetVisibility(display_id);
 }
 
 void WmShell::SetKeyboardUI(std::unique_ptr<KeyboardUI> keyboard_ui) {