Implement charToGlyph on remaining ports.

tests/ImageDecodingTest.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "SkColor.h"
@@ skipping 159 matching lines @@
 
 static void test_pref_config_table(skiatest::Reporter* reporter) {
     PrefConfigTestingImageDecoder decoder;
     decoder.testPrefConfigTable(reporter);
 }
 
 static void test_unpremul(skiatest::Reporter* reporter) {
     // This test cannot run if there is no resource path.
     SkString resourcePath = skiatest::Test::GetResourcePath();
     if (resourcePath.isEmpty()) {
+        SkDebugf("Could not run unpremul test because resourcePath not specified.");
         return;
     }
     SkOSFile::Iter iter(resourcePath.c_str());
     SkString basename;
     if (iter.next(&basename)) {
         do {
             SkString filename = SkOSPath::SkPathJoin(resourcePath.c_str(), basename.c_str());
             //SkDebugf("about to decode \"%s\"\n", filename.c_str());
             compare_unpremul(reporter, filename);
         } while (iter.next(&basename));
@@ skipping 71 matching lines @@
     test_unpremul(reporter);
     test_pref_config_table(reporter);
 #ifdef SK_DEBUG
     test_stream_life();
 #endif
 }
 
 #include "TestClassDef.h"
 DEFINE_TESTCLASS("ImageDecoding", ImageDecodingTestClass,
                  test_imageDecodingTests)