remove GetTable* APIs from SkFontHost, and rely on SkTypeface::onGetTable*

trunk/src/ports/SkFontHost_tables.cpp

Index: trunk/src/ports/SkFontHost_tables.cpp
===================================================================
--- trunk/src/ports/SkFontHost_tables.cpp	(revision 8303)
+++ trunk/src/ports/SkFontHost_tables.cpp	(working copy)
@@ -1,56 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkEndian.h"
-#include "SkFontHost.h"
-#include "SkFontStream.h"
-#include "SkStream.h"
-
-int SkFontHost::CountTables(SkFontID fontID) {
-    SkStream* stream = SkFontHost::OpenStream(fontID);
-    if (NULL == stream) {
-        return 0;
-    }
-
-    SkAutoUnref au(stream);
-    int ttcIndex = 0;
-    return SkFontStream::GetTableTags(stream, ttcIndex, NULL);
-}
-
-int SkFontHost::GetTableTags(SkFontID fontID, SkFontTableTag tags[]) {
-    SkStream* stream = SkFontHost::OpenStream(fontID);
-    if (NULL == stream) {
-        return 0;
-    }
-
-    SkAutoUnref au(stream);
-    int ttcIndex = 0;
-    return SkFontStream::GetTableTags(stream, ttcIndex, tags);
-}
-
-size_t SkFontHost::GetTableSize(SkFontID fontID, SkFontTableTag tag) {
-    SkStream* stream = SkFontHost::OpenStream(fontID);
-    if (NULL == stream) {
-        return 0;
-    }
-
-    SkAutoUnref au(stream);
-    int ttcIndex = 0;
-    return SkFontStream::GetTableData(stream, ttcIndex, tag, 0, ~0U, NULL);
-}
-
-size_t SkFontHost::GetTableData(SkFontID fontID, SkFontTableTag tag,
-                                size_t offset, size_t length, void* data) {
-    SkStream* stream = SkFontHost::OpenStream(fontID);
-    if (NULL == stream) {
-        return 0;
-    }
-
-    SkAutoUnref au(stream);
-    int ttcIndex = 0;
-    return SkFontStream::GetTableData(stream, ttcIndex, tag, offset, length, data);
-}