Remove printfs from FontHostTest when font is not sfnt.

tests/FontHostTest.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "Test.h"
 #include "TestClassDef.h"
 #include "SkPaint.h"
@@ skipping 28 matching lines @@
     size_t size = face->getTableSize(kFontTableTag_head);
     if (size) {
         // unitsPerEm is at offset 18 into the 'head' table.
         uint16_t rawUPEM;
         face->getTableData(kFontTableTag_head, 18, sizeof(rawUPEM), &rawUPEM);
         tableUPEM = SkEndian_SwapBE16(rawUPEM);
     }
 
     if (tableUPEM >= 0) {
         REPORTER_ASSERT(reporter, tableUPEM == nativeUPEM);
-    } else {
-        // not sure this is a bug, but lets report it for now as info.
-        SkDebugf("--- typeface returned 0 upem [%X]\n", face->uniqueID());
     }
 }
 
 // Test that countGlyphs() agrees with a direct lookup in the 'maxp' table
 // (if that table is available).
 static void test_countGlyphs(skiatest::Reporter* reporter, SkTypeface* face) {
     int nativeGlyphs = face->countGlyphs();
 
     int tableGlyphs = -1;
     size_t size = face->getTableSize(kFontTableTag_maxp);
     if (size) {
         // glyphs is at offset 4 into the 'maxp' table.
         uint16_t rawGlyphs;
         face->getTableData(kFontTableTag_maxp, 4, sizeof(rawGlyphs), &rawGlyphs);
         tableGlyphs = SkEndian_SwapBE16(rawGlyphs);
     }
 
     if (tableGlyphs >= 0) {
         REPORTER_ASSERT(reporter, tableGlyphs == nativeGlyphs);
-    } else {
-        // not sure this is a bug, but lets report it for now as info.
-        SkDebugf("--- typeface returned 0 glyphs [%X]\n", face->uniqueID());
     }
 }
 
 // The following three are all the same code points in various encodings.
 static uint8_t utf8Chars[] = { 0x61, 0xE4, 0xB8, 0xAD, 0xD0, 0xAF, 0xD7, 0x99, 0xD7, 0x95, 0xF0, 0x9D, 0x84, 0x9E, 0x61 };
 static uint16_t utf16Chars[] = { 0x0061, 0x4E2D, 0x042F, 0x05D9, 0x05D5, 0xD834, 0xDD1E, 0x0061 };
 static uint32_t utf32Chars[] = { 0x00000061, 0x00004E2D, 0x0000042F, 0x000005D9, 0x000005D5, 0x0001D11E, 0x00000061 };
 
 struct CharsToGlyphs_TestData {
     const void* chars;
@@ skipping 222 matching lines @@
     }
 }
 
 DEF_TEST(FontHost, reporter) {
     test_tables(reporter);
     test_fontstream(reporter);
     test_advances(reporter);
 }
 
 // need tests for SkStrSearch