Draft change to start pulling uniform color into GP

src/gpu/effects/GrBitmapTextGeoProc.h

Index: src/gpu/effects/GrBitmapTextGeoProc.h
diff --git a/src/gpu/effects/GrBitmapTextGeoProc.h b/src/gpu/effects/GrBitmapTextGeoProc.h
index 0c848421c0c308c249b7eac64a6806b714a486f6..42345704cf2ac1eabb582f2cdb25ff9eb3598772 100644
--- a/src/gpu/effects/GrBitmapTextGeoProc.h
+++ b/src/gpu/effects/GrBitmapTextGeoProc.h
@@ -40,6 +40,9 @@ public:
 
     virtual GrGLGeometryProcessor* createGLInstance(const GrBatchTracker& bt) const SK_OVERRIDE;
 
+    void initBatchTracker(GrBatchTracker*, const InitBT&) const SK_OVERRIDE;
+    bool onCanMakeEqual(const GrBatchTracker&, const GrBatchTracker&) const SK_OVERRIDE;
+
 private:
     GrBitmapTextGeoProc(GrColor, GrTexture* texture, const GrTextureParams& params,
                         bool useColorAttrib, bool opaqueVertexColors);