Implement charToGlyph on remaining ports.

src/core/SkTypeface.cpp

Index: src/core/SkTypeface.cpp
===================================================================
--- src/core/SkTypeface.cpp	(revision 10894)
+++ src/core/SkTypeface.cpp	(working copy)
@@ -49,6 +49,13 @@
                                 SkAdvancedTypefaceMetrics::PerGlyphInfo,
                                 const uint32_t*, uint32_t) const SK_OVERRIDE { return NULL; }
     virtual void onGetFontDescriptor(SkFontDescriptor*, bool*) const SK_OVERRIDE { }
+    virtual int onCharsToGlyphs(const void* chars, Encoding encoding,
+                                uint16_t glyphs[], int glyphCount) const SK_OVERRIDE {
+        if (glyphs && glyphCount > 0) {
+            sk_bzero(glyphs, glyphCount * sizeof(glyphs[0]));
+        }
+        return 0;
+    }
     virtual int onCountGlyphs() const SK_OVERRIDE { return 0; };
     virtual int onGetUPEM() const SK_OVERRIDE { return 0; };
     class EmptyLocalizedStrings : public SkTypeface::LocalizedStrings {
@@ -247,15 +254,3 @@
 SkTypeface* SkTypeface::refMatchingStyle(Style style) const {
     return this->onRefMatchingStyle(style);
 }
-
-///////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////
-
-int SkTypeface::onCharsToGlyphs(const void* chars, Encoding encoding,
-                                uint16_t glyphs[], int glyphCount) const {
-    SkDebugf("onCharsToGlyphs unimplemented\n");
-    if (glyphs && glyphCount > 0) {
-        sk_bzero(glyphs, glyphCount * sizeof(glyphs[0]));
-    }
-    return 0;
-}