1 files changed, 3 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/cairo/FontCustomPlatformData.h b/WebCore/platform/graphics/cairo/FontCustomPlatformData.h
index b36cc79..2816427 100644
--- a/WebCore/platform/graphics/cairo/FontCustomPlatformData.h
+++ b/WebCore/platform/graphics/cairo/FontCustomPlatformData.h
@@ -30,6 +30,7 @@ namespace WebCore {
 
 class FontPlatformData;
 class SharedBuffer;
+class String;
 
 struct FontCustomPlatformData : Noncopyable {
     FontCustomPlatformData(cairo_font_face_t* fontFace)
@@ -40,6 +41,8 @@ struct FontCustomPlatformData : Noncopyable {
 
     FontPlatformData fontPlatformData(int size, bool bold, bool italic, FontRenderingMode = NormalRenderingMode);
 
+    static bool supportsFormat(const String&);
+
     cairo_font_face_t* m_fontFace;
 };