Delete the legacy SVG parser

src/svg/parser/SkSVGMask.h

Index: src/svg/parser/SkSVGMask.h
diff --git a/src/svg/parser/SkSVGMask.h b/src/svg/parser/SkSVGMask.h
deleted file mode 100644
index 7116d4512459ba8295f90ff0ef5f5f12356707e5..0000000000000000000000000000000000000000
--- a/src/svg/parser/SkSVGMask.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkSVGMask_DEFINED
-#define SkSVGMask_DEFINED
-
-#include "SkSVGGroup.h"
-
-class SkSVGMask : public SkSVGGroup {
-    DECLARE_SVG_INFO(Mask);
-    virtual bool isDef();
-    virtual bool isNotDef();
-protected:
-    SkString f_height;
-    SkString f_maskUnits;
-    SkString f_width;
-    SkString f_x;
-    SkString f_y;
-private:
-    typedef SkSVGGroup INHERITED;
-};
-
-#endif // SkSVGMask_DEFINED