Revert "Re-enable PPB_TrueTypeFont_Dev tests on Windows."

chrome/test/ppapi/ppapi_browsertest.cc

Index: chrome/test/ppapi/ppapi_browsertest.cc
diff --git a/chrome/test/ppapi/ppapi_browsertest.cc b/chrome/test/ppapi/ppapi_browsertest.cc
index aa1d1376807a04b6d2b3fa0e2da6103c39ad3262..8e28b0c83499fa71809eb314b0aa8b27fb5d6f42 100644
--- a/chrome/test/ppapi/ppapi_browsertest.cc
+++ b/chrome/test/ppapi/ppapi_browsertest.cc
@@ -1209,8 +1209,15 @@ TEST_PPAPI_IN_PROCESS(MouseCursor)
 TEST_PPAPI_OUT_OF_PROCESS(MouseCursor)
 TEST_PPAPI_NACL(MouseCursor)
 
-TEST_PPAPI_OUT_OF_PROCESS(TrueTypeFont)
-TEST_PPAPI_NACL(TrueTypeFont)
+// On Windows XP, GetTableTags returns an empty list (too small read?).
+// TODO(bbudge) Fix implementations so tests pass on XP.
+#if defined(OS_WIN)
+#define MAYBE_TrueTypeFont DISABLED_TrueTypeFont
+#else
+#define MAYBE_TrueTypeFont TrueTypeFont
+#endif
+TEST_PPAPI_OUT_OF_PROCESS(MAYBE_TrueTypeFont)
+TEST_PPAPI_NACL(MAYBE_TrueTypeFont)
 
 // PPB_Printing only implemented for out of process.
 TEST_PPAPI_OUT_OF_PROCESS(Printing)