Hide SkTextBlob::GlyphPositioning from public API

Make private, add corresponding SkTextBlobRunIterator enum.

Also move SkTextBlobRunIterator to SkTextBlobPriv.h.

Change-Id: If3e0beabb0e8484b1ac73c6fc0827e920ca1f93b
Reviewed-on: https://skia-review.googlesource.com/142501
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>

1 files changed, 0 insertions, 43 deletions

diff --git a/src/core/SkTextBlobRunIterator.h b/src/core/SkTextBlobRunIterator.h
deleted file mode 100644
index 18f41d7dcb..0000000000
--- a/src/core/SkTextBlobRunIterator.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#ifndef SkTextBlobRunIterator_DEFINED
-#define SkTextBlobRunIterator_DEFINED
-
-#include "SkTextBlob.h"
-
-/**
- *  Iterate through all of the text runs of the text blob.  For example:
- *    for (SkTextBlobRunIterator it(blob); !it.done(); it.next()) {
- *         .....
- *    }
- */
-class SkTextBlobRunIterator {
-public:
-    SkTextBlobRunIterator(const SkTextBlob* blob);
-
-    bool done() const;
-    void next();
-
-    uint32_t glyphCount() const;
-    const uint16_t* glyphs() const;
-    const SkScalar* pos() const;
-    const SkPoint& offset() const;
-    void applyFontToPaint(SkPaint*) const;
-    SkTextBlob::GlyphPositioning positioning() const;
-    uint32_t* clusters() const;
-    uint32_t textSize() const;
-    char* text() const;
-
-    bool isLCD() const;
-
-private:
-    const SkTextBlob::RunRecord* fCurrentRun;
-
-    SkDEBUGCODE(uint8_t* fStorageTop;)
-};
-
-#endif  // SkTextBlobRunIterator_DEFINED