Expose InlineTextBoxes in the accessibility tree.

Source/web/AssertMatchingEnums.cpp

Index: Source/web/AssertMatchingEnums.cpp
diff --git a/Source/web/AssertMatchingEnums.cpp b/Source/web/AssertMatchingEnums.cpp
index 2d275a3d86a90b65e722bf4947d9608a8728a292..c2ea392fe042b3b65726021f06d768c78e2be5c1 100644
--- a/Source/web/AssertMatchingEnums.cpp
+++ b/Source/web/AssertMatchingEnums.cpp
@@ -211,6 +211,7 @@ COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleImageMapLink, ImageMapLinkRole);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleImageMap, ImageMapRole);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleImage, ImageRole);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleIncrementor, IncrementorRole);
+COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleInlineTextBox, InlineTextBoxRole);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleLabel, LabelRole);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleLegend, LegendRole);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleLink, LinkRole);
@@ -304,6 +305,11 @@ COMPILE_ASSERT_MATCHING_ENUM(WebAXStateSelected, AXSelectedState);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXStateVertical, AXVerticalState);
 COMPILE_ASSERT_MATCHING_ENUM(WebAXStateVisited, AXVisitedState);
 
+COMPILE_ASSERT_MATCHING_ENUM(WebAXTextDirectionLR, AccessibilityTextDirectionLeftToRight);
+COMPILE_ASSERT_MATCHING_ENUM(WebAXTextDirectionRL, AccessibilityTextDirectionRightToLeft);
+COMPILE_ASSERT_MATCHING_ENUM(WebAXTextDirectionTB, AccessibilityTextDirectionTopToBottom);
+COMPILE_ASSERT_MATCHING_ENUM(WebAXTextDirectionBT, AccessibilityTextDirectionBottomToTop);
+
 COMPILE_ASSERT_MATCHING_ENUM(WebApplicationCacheHost::Uncached, ApplicationCacheHost::UNCACHED);
 COMPILE_ASSERT_MATCHING_ENUM(WebApplicationCacheHost::Idle, ApplicationCacheHost::IDLE);
 COMPILE_ASSERT_MATCHING_ENUM(WebApplicationCacheHost::Checking, ApplicationCacheHost::CHECKING);