diff -r e65d46cb0ef2 src/3rdparty/webkit/Source/WebCore/platform/graphics/FontCache.cpp
--- a/src/3rdparty/webkit/Source/WebCore/platform/graphics/FontCache.cpp	Fri Jan 25 13:23:30 2013 +0800
+++ b/src/3rdparty/webkit/Source/WebCore/platform/graphics/FontCache.cpp	Fri Feb 01 20:27:31 2013 +0800
@@ -57,13 +57,14 @@
     WTF_MAKE_FAST_ALLOCATED;
 public:
     FontPlatformDataCacheKey(const AtomicString& family = AtomicString(), unsigned size = 0, unsigned weight = 0, bool italic = false,
-                             bool isPrinterFont = false, FontRenderingMode renderingMode = NormalRenderingMode, FontOrientation orientation = Horizontal,
+                             bool isPrinterFont = false, bool smallCaps = false, FontRenderingMode renderingMode = NormalRenderingMode, FontOrientation orientation = Horizontal,
                              TextOrientation textOrientation = TextOrientationVerticalRight, FontWidthVariant widthVariant = RegularWidth)
         : m_size(size)
         , m_weight(weight)
         , m_family(family)
         , m_italic(italic)
         , m_printerFont(isPrinterFont)
+        , m_smallCaps(smallCaps) 
         , m_renderingMode(renderingMode)
         , m_orientation(orientation)
         , m_textOrientation(textOrientation)
@@ -77,7 +78,7 @@
     bool operator==(const FontPlatformDataCacheKey& other) const
     {
         return equalIgnoringCase(m_family, other.m_family) && m_size == other.m_size && 
-               m_weight == other.m_weight && m_italic == other.m_italic && m_printerFont == other.m_printerFont &&
+               m_weight == other.m_weight && m_italic == other.m_italic && m_printerFont == other.m_printerFont && m_smallCaps == other.m_smallCaps &&
                m_renderingMode == other.m_renderingMode && m_orientation == other.m_orientation && m_textOrientation == other.m_textOrientation && m_widthVariant == other.m_widthVariant;
     }
 
@@ -86,6 +87,7 @@
     AtomicString m_family;
     bool m_italic;
     bool m_printerFont;
+    bool m_smallCaps;
     FontRenderingMode m_renderingMode;
     FontOrientation m_orientation;
     TextOrientation m_textOrientation;
@@ -102,7 +104,7 @@
         fontKey.m_size,
         fontKey.m_weight,
         fontKey.m_widthVariant,
-        static_cast<unsigned>(fontKey.m_textOrientation) << 4 | static_cast<unsigned>(fontKey.m_orientation) << 3 | static_cast<unsigned>(fontKey.m_italic) << 2 | static_cast<unsigned>(fontKey.m_printerFont) << 1 | static_cast<unsigned>(fontKey.m_renderingMode)
+        static_cast<unsigned>(fontKey.m_smallCaps) << 5 | static_cast<unsigned>(fontKey.m_textOrientation) << 4 | static_cast<unsigned>(fontKey.m_orientation) << 3 | static_cast<unsigned>(fontKey.m_italic) << 2 | static_cast<unsigned>(fontKey.m_printerFont) << 1 | static_cast<unsigned>(fontKey.m_renderingMode)
     };
     return StringHasher::hashMemory<sizeof(hashCodes)>(hashCodes);
 }
@@ -186,7 +188,7 @@
     }
 
     FontPlatformDataCacheKey key(familyName, fontDescription.computedPixelSize(), fontDescription.weight(), fontDescription.italic(),
-                                 fontDescription.usePrinterFont(), fontDescription.renderingMode(), fontDescription.orientation(),
+                                 fontDescription.usePrinterFont(), fontDescription.smallCaps(), fontDescription.renderingMode(), fontDescription.orientation(),
                                  fontDescription.textOrientation(), fontDescription.widthVariant());
     FontPlatformData* result = 0;
     bool foundResult;
diff -r e65d46cb0ef2 src/gui/text/qfont.cpp
--- a/src/gui/text/qfont.cpp	Fri Jan 25 13:23:30 2013 +0800
+++ b/src/gui/text/qfont.cpp	Fri Feb 01 20:27:31 2013 +0800
@@ -2238,6 +2238,7 @@
         QString::number((int) underline()) + comma +
         QString::number((int) strikeOut()) + comma +
         QString::number((int)fixedPitch()) + comma +
+        QString::number((int)capitalization()) + comma +
         QString::number((int)   rawMode());
 }