Replace ui::AXViewState with AXNodeData and AXActionData

ash/common/shelf/app_list_button.cc

Index: ash/common/shelf/app_list_button.cc
diff --git a/ash/common/shelf/app_list_button.cc b/ash/common/shelf/app_list_button.cc
index 323691fc672b9f90d5db94f174da51a021ec27ae..eb68a0edec3cd009a1f305c1c895345e5bb05a18 100644
--- a/ash/common/shelf/app_list_button.cc
+++ b/ash/common/shelf/app_list_button.cc
@@ -18,7 +18,7 @@
 #include "base/command_line.h"
 #include "grit/ash_resources.h"
 #include "grit/ash_strings.h"
-#include "ui/accessibility/ax_view_state.h"
+#include "ui/accessibility/ax_node_data.h"
 #include "ui/app_list/app_list_switches.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
@@ -243,9 +243,9 @@ void AppListButton::PaintAppListButton(gfx::Canvas* canvas,
                        foreground_bounds.y());
 }
 
-void AppListButton::GetAccessibleState(ui::AXViewState* state) {
-  state->role = ui::AX_ROLE_BUTTON;
-  state->name = shelf_view_->GetTitleForView(this);
+void AppListButton::GetAccessibleNodeData(ui::AXNodeData* node_data) {
+  node_data->role = ui::AX_ROLE_BUTTON;
+  node_data->SetName(shelf_view_->GetTitleForView(this));
 }
 
 std::unique_ptr<views::InkDropRipple> AppListButton::CreateInkDropRipple()