--- a/gfx/thebes/gfxAndroidPlatform.cpp
+++ b/gfx/thebes/gfxAndroidPlatform.cpp
@@ -74,16 +74,22 @@ gfxAndroidPlatform::CreateOffscreenSurfa
     if (contentType == gfxImageSurface::CONTENT_COLOR)
         newSurface = new gfxImageSurface (size, GetOffscreenFormat());
     else
         newSurface = new gfxImageSurface (size, gfxASurface::FormatFromContent(contentType));
 
     return newSurface.forget();
 }
 
+RefPtr<DrawTarget>
+gfxAndroidPlatform::CreateOffscreenDrawTarget(const IntSize& aSize, SurfaceFormat aFormat)
+{
+  return Factory::CreateDrawTarget(BACKEND_SKIA, aSize, aFormat);
+}
+
 nsresult
 gfxAndroidPlatform::GetFontList(nsIAtom *aLangGroup,
                                 const nsACString& aGenericFamily,
                                 nsTArray<nsString>& aListOfFonts)
 {
     gfxPlatformFontList::PlatformFontList()->GetFontList(aLangGroup,
                                                          aGenericFamily,
                                                          aListOfFonts);

--- a/gfx/thebes/gfxAndroidPlatform.h
+++ b/gfx/thebes/gfxAndroidPlatform.h
@@ -60,16 +60,19 @@ public:
 
     static gfxAndroidPlatform *GetPlatform() {
         return (gfxAndroidPlatform*) gfxPlatform::GetPlatform();
     }
 
     virtual already_AddRefed<gfxASurface>
     CreateOffscreenSurface(const gfxIntSize& size,
                            gfxASurface::gfxContentType contentType);
+    
+    virtual mozilla::RefPtr<mozilla::gfx::DrawTarget>
+      CreateOffscreenDrawTarget(const mozilla::gfx::IntSize& aSize, mozilla::gfx::SurfaceFormat aFormat);
 
     virtual gfxImageFormat GetOffscreenFormat() { return gfxASurface::ImageFormatRGB16_565; }
     
     mozilla::RefPtr<mozilla::gfx::ScaledFont>
       GetScaledFontForFont(gfxFont *aFont);
 
     // to support IPC font list (sharing between chrome and content)
     void GetFontList(InfallibleTArray<FontListEntry>* retValue);