Bug 636086 - build bustage when building with --disable-pango. r=karlt a=build-bustage

--HG--
extra : rebase_source : 0ce7c97eed2291ba7ede603ed4ed8175d35a158b

gfx/thebes/gfxFT2Fonts.cpp

@@ -310,7 +310,7 @@ FontFamily::FindStyleVariations()
 
     for (int i = 0; i < mFilenames.Length(); i++) {
         FT_Face face;
-        gfxAndroidPlatform* platform = gfxToolkitPlatform::GetPlatform();
+        gfxToolkitPlatform* platform = gfxToolkitPlatform::GetPlatform();
         if (FT_Err_Ok == FT_New_Face(platform->GetFTLibrary(),
                                      mFilenames[i].filename.get(), 
                                      mFilenames[i].index, &face)) {