Revert of Implement text rendering with NVPR

src/gpu/GrStencilAndCoverTextContext.h

Index: src/gpu/GrStencilAndCoverTextContext.h
diff --git a/src/gpu/GrStencilAndCoverTextContext.h b/src/gpu/GrStencilAndCoverTextContext.h
deleted file mode 100644
index 0a53a8d4d416452f11db62395fd9077f8baad474..0000000000000000000000000000000000000000
--- a/src/gpu/GrStencilAndCoverTextContext.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef GrStencilAndCoverTextContext_DEFINED
-#define GrStencilAndCoverTextContext_DEFINED
-
-#include "GrTextContext.h"
-#include "GrDrawState.h"
-#include "SkStrokeRec.h"
-
-class GrTextStrike;
-class GrPath;
-
-/*
- * This class implements text rendering using stencil and cover path rendering
- * (by the means of GrDrawTarget::drawPath).
- * This class exposes the functionality through GrTextContext interface.
- */
-class GrStencilAndCoverTextContext : public GrTextContext {
-public:
-    GrStencilAndCoverTextContext(GrContext*, const SkDeviceProperties&);
-    virtual ~GrStencilAndCoverTextContext();
-
-    virtual void drawText(const GrPaint&, const SkPaint&, const char text[],
-                          size_t byteLength,
-                          SkScalar x, SkScalar y) SK_OVERRIDE;
-    virtual void drawPosText(const GrPaint&, const SkPaint&,
-                             const char text[], size_t byteLength,
-                             const SkScalar pos[], SkScalar constY,
-                             int scalarsPerPosition) SK_OVERRIDE;
-
-    virtual bool canDraw(const SkPaint& paint) SK_OVERRIDE;
-
-private:
-    void init(const GrPaint&, const SkPaint&, size_t textByteLength);
-    void appendGlyph(GrGlyph::PackedID, const SkPoint&,
-                     GrTextStrike*, GrFontScaler*);
-    void finish();
-
-    GrDrawState::AutoRestoreEffects fStateRestore;
-    SkScalar fTextRatio;
-    SkStrokeRec fStroke;
-    SkTDArray<const GrPath*> fPaths;
-    SkTDArray<SkMatrix> fTransforms;
-    SkPath fTmpPath;
-};
-
-#endif