Add sparse accessibility attribute interface to Blink

third_party/WebKit/Source/web/AssertMatchingEnums.cpp

Index: third_party/WebKit/Source/web/AssertMatchingEnums.cpp
diff --git a/third_party/WebKit/Source/web/AssertMatchingEnums.cpp b/third_party/WebKit/Source/web/AssertMatchingEnums.cpp
index 5c4b23762a6987affe46671eb257b63c6bf5f721..09580203fbe7c1790ba487a03fab3c699c1a8d21 100644
--- a/third_party/WebKit/Source/web/AssertMatchingEnums.cpp
+++ b/third_party/WebKit/Source/web/AssertMatchingEnums.cpp
@@ -411,6 +411,22 @@ STATIC_ASSERT_ENUM(WebAXDescriptionFromRelatedElement,
 STATIC_ASSERT_ENUM(WebAXTextAffinityUpstream, TextAffinity::Upstream);
 STATIC_ASSERT_ENUM(WebAXTextAffinityDownstream, TextAffinity::Downstream);
 
+STATIC_ASSERT_ENUM(WebAXBoolAttribute::AriaModal, AXBoolAttribute::AriaModal);
+STATIC_ASSERT_ENUM(WebAXStringAttribute::AriaKeyShortcuts,
+                   AXStringAttribute::AriaKeyShortcuts);
+STATIC_ASSERT_ENUM(WebAXStringAttribute::AriaRoleDescription,
+                   AXStringAttribute::AriaRoleDescription);
+STATIC_ASSERT_ENUM(WebAXObjectAttribute::AriaActiveDescendant,
+                   AXObjectAttribute::AriaActiveDescendant);
+STATIC_ASSERT_ENUM(WebAXObjectAttribute::AriaErrorMessage,
+                   AXObjectAttribute::AriaErrorMessage);
+STATIC_ASSERT_ENUM(WebAXObjectVectorAttribute::AriaControls,
+                   AXObjectVectorAttribute::AriaControls);
+STATIC_ASSERT_ENUM(WebAXObjectVectorAttribute::AriaDetails,
+                   AXObjectVectorAttribute::AriaDetails);
+STATIC_ASSERT_ENUM(WebAXObjectVectorAttribute::AriaFlowTo,
+                   AXObjectVectorAttribute::AriaFlowTo);
+
 STATIC_ASSERT_ENUM(WebApplicationCacheHost::Uncached,
                    ApplicationCacheHost::kUncached);
 STATIC_ASSERT_ENUM(WebApplicationCacheHost::Idle, ApplicationCacheHost::kIdle);