make drawText calls non-virtual, to ease SkFont and TextBlob

src/record/SkRecorder.h

 /*
  * 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 SkRecorder_DEFINED
 #define SkRecorder_DEFINED
 
@@ skipping 40 matching lines @@
                           const SkMatrix& m,
                           const SkPaint* paint = NULL) SK_OVERRIDE;
     void drawBitmapNine(const SkBitmap& bitmap,
                         const SkIRect& center,
                         const SkRect& dst,
                         const SkPaint* paint = NULL) SK_OVERRIDE;
     void drawSprite(const SkBitmap& bitmap,
                     int left,
                     int top,
                     const SkPaint* paint = NULL) SK_OVERRIDE;
-    void drawText(const void* text,
-                  size_t byteLength,
-                  SkScalar x,
-                  SkScalar y,
-                  const SkPaint& paint) SK_OVERRIDE;
-    void drawPosText(const void* text,
-                     size_t byteLength,
-                     const SkPoint pos[],
-                     const SkPaint& paint) SK_OVERRIDE;
-    void drawPosTextH(const void* text,
-                      size_t byteLength,
-                      const SkScalar xpos[],
-                      SkScalar constY,
-                      const SkPaint& paint) SK_OVERRIDE;
-    void drawTextOnPath(const void* text,
-                        size_t byteLength,
-                        const SkPath& path,
-                        const SkMatrix* matrix,
-                        const SkPaint& paint) SK_OVERRIDE;
     void drawPicture(SkPicture& picture) SK_OVERRIDE;
     void drawVertices(VertexMode vmode,
                       int vertexCount,
                       const SkPoint vertices[],
                       const SkPoint texs[],
                       const SkColor colors[],
                       SkXfermode* xmode,
                       const uint16_t indices[],
                       int indexCount,
                       const SkPaint& paint) SK_OVERRIDE;
 
     void willSave(SkCanvas::SaveFlags) SK_OVERRIDE;
     SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SkCanvas::SaveFlags) SK_OVERRIDE;
     void willRestore() SK_OVERRIDE;
 
     void didConcat(const SkMatrix&) SK_OVERRIDE;
     void didSetMatrix(const SkMatrix&) SK_OVERRIDE;
 
     void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE;
+    void onDrawText(const void* text,
+                    size_t byteLength,
+                    SkScalar x,
+                    SkScalar y,
+                    const SkPaint& paint) SK_OVERRIDE;
+    void onDrawPosText(const void* text,
+                       size_t byteLength,
+                       const SkPoint pos[],
+                       const SkPaint& paint) SK_OVERRIDE;
+    void onDrawPosTextH(const void* text,
+                        size_t byteLength,
+                        const SkScalar xpos[],
+                        SkScalar constY,
+                        const SkPaint& paint) SK_OVERRIDE;
+    void onDrawTextOnPath(const void* text,
+                          size_t byteLength,
+                          const SkPath& path,
+                          const SkMatrix* matrix,
+                          const SkPaint& paint) SK_OVERRIDE;
     void onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle edgeStyle) SK_OVERRIDE;
     void onClipRRect(const SkRRect& rrect, SkRegion::Op op, ClipEdgeStyle edgeStyle) SK_OVERRIDE;
     void onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle edgeStyle) SK_OVERRIDE;
     void onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) SK_OVERRIDE;
 
     void onPushCull(const SkRect& cullRect) SK_OVERRIDE;
     void onPopCull() SK_OVERRIDE;
 
 private:
     template <typename T>
     T* copy(const T*);
 
     template <typename T>
     T* copy(const T[], unsigned count);
 
     const Mode fMode;
     SkRecord* fRecord;
 };
 
 #endif//SkRecorder_DEFINED