Adding bulk plot reffer to cached textblobs

src/gpu/GrAtlasTextContext.h

Index: src/gpu/GrAtlasTextContext.h
diff --git a/src/gpu/GrAtlasTextContext.h b/src/gpu/GrAtlasTextContext.h
index 194558667b062122402be8fbd029a57c81966ca7..43411f5edf15b90e29e75f15db4b6b2c484fa92c 100644
--- a/src/gpu/GrAtlasTextContext.h
+++ b/src/gpu/GrAtlasTextContext.h
@@ -10,6 +10,7 @@
 
 #include "GrTextContext.h"
 
+#include "GrBatchAtlas.h"
 #include "GrGeometryProcessor.h"
 #include "SkDescriptor.h"
 #include "SkTextBlob.h"
@@ -100,6 +101,7 @@ private:
                 uint32_t fGlyphEndIndex;
                 size_t fVertexStartIndex;
                 size_t fVertexEndIndex;
+                GrBatchAtlas::BulkUseTokenUpdater fBulkUseToken;
             };
             SkSTArray<1, SubRunInfo, true> fSubRunInfo;
             SkAutoDescriptor fDescriptor;