small cleanup of GrAtlas

src/gpu/GrAtlas.h

Index: src/gpu/GrAtlas.h
diff --git a/src/gpu/GrAtlas.h b/src/gpu/GrAtlas.h
index 1b0854b85ef7af2c16778fa71e8fb5bbc1a5c515..23cb326fee1acd7139437d00cfe6c78b7ec4c44c 100644
--- a/src/gpu/GrAtlas.h
+++ b/src/gpu/GrAtlas.h
@@ -41,11 +41,6 @@ public:
 
     bool addSubImage(int width, int height, const void*, SkIPoint16*);
 
-    GrDrawTarget::DrawToken drawToken() const { return fDrawToken; }
-    void setDrawToken(GrDrawTarget::DrawToken draw) { fDrawToken = draw; }
-
-    void uploadToTexture();
-
     void resetRects();
 
 private:
@@ -54,9 +49,6 @@ private:
     void init(GrAtlas* atlas, int id, int offX, int offY, int width, int height, size_t bpp,
               bool batchUploads);
 
-    // for recycling
-    GrDrawTarget::DrawToken fDrawToken;
-
     int                     fID;
     unsigned char*          fPlotData;
     GrTexture*              fTexture;
@@ -108,16 +100,10 @@ public:
     // remove reference to this plot
     static void RemovePlot(ClientPlotUsage* usage, const GrPlot* plot);
 
-    // get a plot that's not being used by the current draw
-    // this allows us to overwrite this plot without flushing
-    GrPlot* getUnusedPlot();
-
     GrTexture* getTexture() const {
         return fTexture;
     }
 
-    void uploadPlotsToTexture();
-
     enum IterOrder {
         kLRUFirst_IterOrder,
         kMRUFirst_IterOrder
@@ -125,7 +111,7 @@ public:
 
     typedef GrPlotList::Iter PlotIter;
     GrPlot* iterInit(PlotIter* iter, IterOrder order) {
-        return iter->init(fPlotList, kLRUFirst_IterOrder == order 
+        return iter->init(fPlotList, kLRUFirst_IterOrder == order
                                                        ? GrPlotList::Iter::kTail_IterStart
                                                        : GrPlotList::Iter::kHead_IterStart);
     }