Switch to using accessibilityEnabled and inlineTextBoxAccessibilityEnabled from settings

public/web/WebSettings.h

Index: public/web/WebSettings.h
diff --git a/public/web/WebSettings.h b/public/web/WebSettings.h
index 817d0fe284540bcba8c29ae7c179e60ad2141b71..648fced33dad281d853fb02c1afa074579707db6 100644
--- a/public/web/WebSettings.h
+++ b/public/web/WebSettings.h
@@ -67,6 +67,7 @@ public:
     virtual void setAcceleratedCompositingForFixedPositionEnabled(bool) = 0;
     virtual void setAcceleratedCompositingForFixedRootBackgroundEnabled(bool) = 0;
     virtual void setAcceleratedCompositingForOverflowScrollEnabled(bool) = 0;
+    virtual void setAccessibilityEnabled(bool) = 0;
     virtual void setCompositorDrivenAcceleratedScrollingEnabled(bool) = 0;
     // Not implemented yet, see http://crbug.com/178119
     virtual void setAcceleratedCompositingForTransitionEnabled(bool) { };
@@ -127,6 +128,7 @@ public:
     virtual void setHyperlinkAuditingEnabled(bool) = 0;
     virtual void setIgnoreMainFrameOverflowHiddenQuirk(bool) = 0;
     virtual void setImagesEnabled(bool) = 0;
+    virtual void setInlineTextBoxAccessibilityEnabled(bool) = 0;
     virtual void setJavaEnabled(bool) = 0;
     virtual void setJavaScriptCanAccessClipboard(bool) = 0;
     virtual void setJavaScriptCanOpenWindowsAutomatically(bool) = 0;