1 files changed, 11 insertions, 16 deletions

diff --git a/Source/WebCore/editing/TextCheckingHelper.h b/Source/WebCore/editing/TextCheckingHelper.h
index a90c9c8b3..d8df24e66 100644
--- a/Source/WebCore/editing/TextCheckingHelper.h
+++ b/Source/WebCore/editing/TextCheckingHelper.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2006, 2007, 2008, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * This library is free software; you can redistribute it and/or
@@ -18,18 +18,17 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef TextCheckingHelper_h
-#define TextCheckingHelper_h
+#pragma once
 
 #include "EditorClient.h"
-#include "ExceptionCode.h"
+#include "ExceptionOr.h"
 #include "TextChecking.h"
-#include <wtf/text/WTFString.h>
 
 namespace WebCore {
 
-class Range;
 class Position;
+class Range;
+
 struct TextCheckingResult;
 
 class TextCheckingParagraph {
@@ -40,17 +39,18 @@ public:
 
     int rangeLength() const;
     PassRefPtr<Range> subrange(int characterOffset, int characterCount) const;
-    int offsetTo(const Position&, ExceptionCode&) const;
+    ExceptionOr<int> offsetTo(const Position&) const;
     void expandRangeToNextEnd();
 
+    // FIXME: Consider changing this to return a StringView.
+    const String& text() const;
+
+    // FIXME: Consider removing these and just having the caller use text() directly.
     int textLength() const { return text().length(); }
     String textSubstring(unsigned pos, unsigned len = UINT_MAX) const { return text().substring(pos, len); }
-    const UChar* textDeprecatedCharacters() const { return text().deprecatedCharacters(); }
     UChar textCharAt(int index) const { return text()[static_cast<unsigned>(index)]; }
 
     bool isEmpty() const;
-    bool isTextEmpty() const { return text().isEmpty(); }
-    bool isRangeEmpty() const { return checkingStart() >= checkingEnd(); }
 
     int checkingStart() const;
     int checkingEnd() const;
@@ -64,9 +64,7 @@ public:
 
 private:
     void invalidateParagraphRangeValues();
-    PassRefPtr<Range> checkingRange() const { return m_checkingRange; }
     PassRefPtr<Range> offsetAsRange() const;
-    const String& text() const;
 
     RefPtr<Range> m_checkingRange;
     mutable RefPtr<Range> m_paragraphRange;
@@ -103,11 +101,8 @@ private:
 #endif
 };
 
-void checkTextOfParagraph(TextCheckerClient*, const UChar* text, int length,
-    TextCheckingTypeMask checkingTypes, Vector<TextCheckingResult>& results);
+void checkTextOfParagraph(TextCheckerClient&, StringView, TextCheckingTypeMask, Vector<TextCheckingResult>&, const VisibleSelection& currentSelection);
 
 bool unifiedTextCheckerEnabled(const Frame*);
 
 } // namespace WebCore
-
-#endif // TextCheckingHelper_h