Replace ui::AXViewState with AXNodeData and AXActionData

ash/common/shelf/shelf_view.cc

Index: ash/common/shelf/shelf_view.cc
diff --git a/ash/common/shelf/shelf_view.cc b/ash/common/shelf/shelf_view.cc
index e9c16d4aa7b81310ffcd4fbdc071639c2d434c24..a54444a4eacee55dc5d6526a4a6d963777882c2c 100644
--- a/ash/common/shelf/shelf_view.cc
+++ b/ash/common/shelf/shelf_view.cc
@@ -29,7 +29,7 @@
 #include "base/auto_reset.h"
 #include "base/metrics/histogram.h"
 #include "grit/ash_strings.h"
-#include "ui/accessibility/ax_view_state.h"
+#include "ui/accessibility/ax_node_data.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/base/resource/resource_bundle.h"
@@ -1598,9 +1598,9 @@ views::FocusTraversable* ShelfView::GetPaneFocusTraversable() {
   return this;
 }
 
-void ShelfView::GetAccessibleState(ui::AXViewState* state) {
-  state->role = ui::AX_ROLE_TOOLBAR;
-  state->name = l10n_util::GetStringUTF16(IDS_ASH_SHELF_ACCESSIBLE_NAME);
+void ShelfView::GetAccessibleNodeData(ui::AXNodeData* node_data) {
+  node_data->role = ui::AX_ROLE_TOOLBAR;
+  node_data->SetName(l10n_util::GetStringUTF8(IDS_ASH_SHELF_ACCESSIBLE_NAME));
 }
 
 void ShelfView::ViewHierarchyChanged(