Pass Rendertarget into context

src/gpu/GrBitmapTextContext.h

Index: src/gpu/GrBitmapTextContext.h
diff --git a/src/gpu/GrBitmapTextContext.h b/src/gpu/GrBitmapTextContext.h
index 5137f82b70afdff93e5b887bb35bb6a27a52ae1c..c38bd07ff7c505421a52737ba9c9b32d3d6c8db9 100644
--- a/src/gpu/GrBitmapTextContext.h
+++ b/src/gpu/GrBitmapTextContext.h
@@ -40,15 +40,16 @@ private:
 
     bool canDraw(const SkPaint& paint, const SkMatrix& viewMatrix) SK_OVERRIDE;
 
-    virtual void onDrawText(const GrPaint&, const SkPaint&, const SkMatrix& viewMatrix,
-                            const char text[], size_t byteLength,
+    virtual void onDrawText(GrRenderTarget*, const GrPaint&, const SkPaint&,
+                            const SkMatrix& viewMatrix, const char text[], size_t byteLength,
                             SkScalar x, SkScalar y) SK_OVERRIDE;
-    virtual void onDrawPosText(const GrPaint&, const SkPaint&, const SkMatrix& viewMatrix,
+    virtual void onDrawPosText(GrRenderTarget*, const GrPaint&, const SkPaint&,
+                               const SkMatrix& viewMatrix,
                                const char text[], size_t byteLength,
                                const SkScalar pos[], int scalarsPerPosition,
                                const SkPoint& offset) SK_OVERRIDE;
 
-    void init(const GrPaint&, const SkPaint&);
+    void init(GrRenderTarget*, const GrPaint&, const SkPaint&);
     void appendGlyph(GrGlyph::PackedID, SkFixed left, SkFixed top, GrFontScaler*);
     bool uploadGlyph(GrGlyph*, GrFontScaler*);
     void flush();                 // automatically called by destructor