Amusingly deprecate the generic version of 'ExceptionState::throwDOMException'.

Source/core/css/FontFaceSet.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 325 matching lines @@
     }
 }
 
 Vector<RefPtr<FontFace> > FontFaceSet::match(const String& fontString, const String&, ExceptionState& es)
 {
     // FIXME: The second parameter (text) is ignored.
     Vector<RefPtr<FontFace> > matchedFonts;
 
     Font font;
     if (!resolveFontStyle(fontString, font)) {
-        es.throwDOMException(SyntaxError);
+        es.throwUninformativeAndGenericDOMException(SyntaxError);
         return matchedFonts;
     }
 
     for (const FontFamily* f = &font.family(); f; f = f->next()) {
         CSSSegmentedFontFace* face = document()->styleResolver()->fontSelector()->getFontFace(font.fontDescription(), f->family());
         if (face)
             matchedFonts.append(face->fontFaces());
     }
     return matchedFonts;
 }
 
 ScriptPromise FontFaceSet::load(const String& fontString, const String&, ExceptionState& es)
 {
     // FIXME: The second parameter (text) is ignored.
     Font font;
     if (!resolveFontStyle(fontString, font)) {
-        es.throwDOMException(SyntaxError);
+        es.throwUninformativeAndGenericDOMException(SyntaxError);
         return ScriptPromise();
     }
 
     Document* d = document();
     RefPtr<LoadFontPromiseResolver> resolver = LoadFontPromiseResolver::create(font.family(), scriptExecutionContext());
     for (const FontFamily* f = &font.family(); f; f = f->next()) {
         CSSSegmentedFontFace* face = d->styleResolver()->fontSelector()->getFontFace(font.fontDescription(), f->family());
         if (!face) {
             resolver->error(d);
             continue;
         }
         face->loadFont(font.fontDescription(), resolver);
     }
     return resolver->promise();
 }
 
 bool FontFaceSet::check(const String& fontString, const String&, ExceptionState& es)
 {
     // FIXME: The second parameter (text) is ignored.
     Font font;
     if (!resolveFontStyle(fontString, font)) {
-        es.throwDOMException(SyntaxError);
+        es.throwUninformativeAndGenericDOMException(SyntaxError);
         return false;
     }
 
     for (const FontFamily* f = &font.family(); f; f = f->next()) {
         CSSSegmentedFontFace* face = document()->styleResolver()->fontSelector()->getFontFace(font.fontDescription(), f->family());
         if (!face || !face->checkFont())
             return false;
     }
     return true;
 }
@@ skipping 46 matching lines @@
 
 void FontFaceSet::FontLoadHistogram::record()
 {
     if (m_recorded)
         return;
     m_recorded = true;
     HistogramSupport::histogramCustomCounts("WebFont.WebFontsInPage", m_count, 1, 100, 50);
 }
 
 } // namespace WebCore