XPS, DM: add SkDocument::CreateXPS

include/device/xps/SkXPSDevice.h

 /*
  * 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 SkXPSDevice_DEFINED
 #define SkXPSDevice_DEFINED
 
 #include "SkTypes.h"
+
+#ifdef SK_SUPPORT_XPS
+
 #include <ObjBase.h>
 #include <XpsObjectModel.h>
 
 #include "SkAutoCoInitialize.h"
 #include "SkBitmapDevice.h"
 #include "SkBitSet.h"
 #include "SkCanvas.h"
 #include "SkColor.h"
 #include "SkPaint.h"
 #include "SkPath.h"
@@ skipping 90 matching lines @@
         const void* text, size_t len,
         SkScalar x, SkScalar y,
         const SkPaint& paint) SK_OVERRIDE;
 
     virtual void drawPosText(
         const SkDraw&,
         const void* text, size_t len,
         const SkScalar pos[], int scalarsPerPos,
         const SkPoint& offset, const SkPaint& paint) SK_OVERRIDE;
 
-    virtual void drawTextOnPath(
-        const SkDraw&,
-        const void* text, size_t len,
-        const SkPath& path,
-        const SkMatrix* matrix,
-        const SkPaint& paint) SK_OVERRIDE;
-
     virtual void drawVertices(
         const SkDraw&,
         SkCanvas::VertexMode,
         int vertexCount, const SkPoint verts[],
         const SkPoint texs[], const SkColor colors[],
         SkXfermode* xmode,
         const uint16_t indices[], int indexCount,
         const SkPaint& paint) SK_OVERRIDE;
 
     virtual void drawDevice(
@@ skipping 180 matching lines @@
 
     SkBaseDevice* onCreateCompatibleDevice(const CreateInfo&) SK_OVERRIDE;
 
     // Disable the default copy and assign implementation.
     SkXPSDevice(const SkXPSDevice&);
     void operator=(const SkXPSDevice&);
 
     typedef SkBitmapDevice INHERITED;
 };
 
-#endif
+#endif  // SK_SUPPORT_XPS
+#endif  // SkXPSDevice_DEFINED