Revert "Revert "remove unused SkMeshUtils and SkBoundaryPatch""

This reverts commit 006c8da9c65e234f102f671e5abd41f697864c89.

Reason for revert: PDFium references have been removed

Original change's description:
> Revert "remove unused SkMeshUtils and SkBoundaryPatch"
> 
> This reverts commit 5e21e0991968271ee37f446de7e08620ad1b50bb.
> 
> Reason for revert: Breaks Pdfium build see:
>     https://chromium-swarm.appspot.com/task?id=3504e60d4bc10810&refresh=10
> 
> Original change's description:
> > remove unused SkMeshUtils and SkBoundaryPatch
> > 
> > BUG=skia:6366
> > 
> > Change-Id: Ibacd397e0a246dbeefde074c98712ada3848a7b6
> > Reviewed-on: https://skia-review.googlesource.com/9852
> > Reviewed-by: Mike Reed <reed@google.com>
> > Commit-Queue: Mike Reed <reed@google.com>
> > 
> 
> TBR=djsollen@google.com,reed@google.com,reviews@skia.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:6366
> 
> Change-Id: I2403bae0a17bce8eeec743c6f433bb51b214e669
> Reviewed-on: https://skia-review.googlesource.com/9891
> Reviewed-by: Stephan Altmueller <stephana@google.com>
> Commit-Queue: Stephan Altmueller <stephana@google.com>
> 

TBR=djsollen@google.com,reviews@skia.org,stephana@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:6366

Change-Id: Iefe14394a09c16bd0ad00807dbda947311f926e8
Reviewed-on: https://skia-review.googlesource.com/9910
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>

1 files changed, 0 insertions, 66 deletions

diff --git a/include/utils/SkBoundaryPatch.h b/include/utils/SkBoundaryPatch.h
deleted file mode 100644
index f8edd594b9..0000000000
--- a/include/utils/SkBoundaryPatch.h
+++ /dev/null
@@ -1,66 +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.
- */
-#ifndef SkBoundaryPatch_DEFINED
-#define SkBoundaryPatch_DEFINED
-
-#include "SkPoint.h"
-#include "SkRefCnt.h"
-
-class SkBoundary : public SkRefCnt {
-public:
-    
-
-    // These must be 0, 1, 2, 3 for efficiency in the subclass implementations
-    enum Edge {
-        kTop    = 0,
-        kRight  = 1,
-        kBottom = 2,
-        kLeft   = 3
-    };
-    // Edge index goes clockwise around the boundary, beginning at the "top"
-    virtual SkPoint eval(Edge, SkScalar unitInterval) = 0;
-
-private:
-    typedef SkRefCnt INHERITED;
-};
-
-class SkBoundaryPatch {
-public:
-    SkBoundaryPatch();
-    ~SkBoundaryPatch();
-
-    SkBoundary* getBoundary() const { return fBoundary; }
-    SkBoundary* setBoundary(SkBoundary*);
-
-    SkPoint eval(SkScalar unitU, SkScalar unitV);
-    bool evalPatch(SkPoint verts[], int rows, int cols);
-
-private:
-    SkBoundary* fBoundary;
-};
-
-////////////////////////////////////////////////////////////////////////
-
-class SkLineBoundary : public SkBoundary {
-public:
-    SkPoint fPts[4];
-
-    // override
-    virtual SkPoint eval(Edge, SkScalar);
-};
-
-class SkCubicBoundary : public SkBoundary {
-public:
-    // the caller sets the first 12 entries. The 13th is used by the impl.
-    SkPoint fPts[13];
-
-    // override
-    virtual SkPoint eval(Edge, SkScalar);
-};
-
-#endif