Forward BrowserAccessibility get_accState to AXPlatformNode.

content/browser/accessibility/browser_accessibility.cc

Index: content/browser/accessibility/browser_accessibility.cc
diff --git a/content/browser/accessibility/browser_accessibility.cc b/content/browser/accessibility/browser_accessibility.cc
index 00b6605ed91cdf60edd05e799b8eb99de9b82c6b..784c398cbb09e89459dc11fba3b7f315da1ffd41 100644
--- a/content/browser/accessibility/browser_accessibility.cc
+++ b/content/browser/accessibility/browser_accessibility.cc
@@ -13,6 +13,7 @@
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
+#include "content/browser/accessibility/browser_accessibility_state_impl.h"
 #include "content/common/accessibility_messages.h"
 #include "ui/accessibility/ax_role_properties.h"
 #include "ui/accessibility/ax_text_utils.h"
@@ -1217,8 +1218,13 @@ bool BrowserAccessibility::AccessibilityPerformAction(
     manager_->DoDefaultAction(*this);
     return true;
   }
-
   return false;
 }
 
+bool BrowserAccessibility::IsHotTrackingOn() {
+  BrowserAccessibilityStateImpl* accessibility_state =
+      BrowserAccessibilityStateImpl::GetInstance();
+  return !accessibility_state->disable_hot_tracking_for_testing();
+}
+
 }  // namespace content