Forward four more BrowserAccessibility APIs to AXPlatformNode.

content/browser/accessibility/browser_accessibility.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/accessibility/browser_accessibility.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <iterator>
@@ skipping 1069 matching lines @@
 // AXPlatformNodeDelegate.
 //
 const ui::AXNodeData& BrowserAccessibility::GetData() const {
   CR_DEFINE_STATIC_LOCAL(ui::AXNodeData, empty_data, ());
   if (node_)
     return node_->data();
   else
     return empty_data;
 }
 
+const ui::AXTreeData& BrowserAccessibility::GetTreeData() const {
+  CR_DEFINE_STATIC_LOCAL(ui::AXTreeData, empty_data, ());
+  if (manager())
+    return manager()->GetTreeData();
+  else
+    return empty_data;
+}
+
 gfx::NativeWindow BrowserAccessibility::GetTopLevelWidget() {
   NOTREACHED();
   return nullptr;
 }
 
 gfx::NativeViewAccessible BrowserAccessibility::GetParent() {
   auto* parent = PlatformGetParent();
   if (!parent)
     return nullptr;
 
@@ skipping 59 matching lines @@
   return false;
 }
 
 bool BrowserAccessibility::ShouldIgnoreHoveredStateForTesting() {
   BrowserAccessibilityStateImpl* accessibility_state =
       BrowserAccessibilityStateImpl::GetInstance();
   return accessibility_state->disable_hot_tracking_for_testing();
 }
 
 }  // namespace content