A small text cleanup

src/gpu/batches/GrAtlasTextBatch.h

Index: src/gpu/batches/GrAtlasTextBatch.h
diff --git a/src/gpu/batches/GrAtlasTextBatch.h b/src/gpu/batches/GrAtlasTextBatch.h
index 95abbf43814f0653828593c11e616d2388954b47..5fd3d6110fe3b6283d7317919cd874a27e91be35 100644
--- a/src/gpu/batches/GrAtlasTextBatch.h
+++ b/src/gpu/batches/GrAtlasTextBatch.h
@@ -16,10 +16,6 @@ class GrAtlasTextBatch : public GrVertexBatch {
 public:
     DEFINE_BATCH_CLASS_ID
 
-    // position + local coord
-    static const size_t kColorTextVASize = sizeof(SkPoint) + sizeof(SkIPoint16);
-    static const size_t kGrayTextVASize = sizeof(SkPoint) + sizeof(GrColor) + sizeof(SkIPoint16);
-    static const size_t kLCDTextVASize = kGrayTextVASize;
     static const int kVerticesPerGlyph = GrAtlasTextBlob::kVerticesPerGlyph;
     static const int kIndicesPerGlyph = 6;
 
@@ -102,17 +98,6 @@ public:
 
     SkString dumpInfo() const override;
 
-    static size_t GetVertexStride(GrMaskFormat maskFormat) {
-        switch (maskFormat) {
-            case kA8_GrMaskFormat:
-                return kGrayTextVASize;
-            case kARGB_GrMaskFormat:
-                return kColorTextVASize;
-            default:
-                return kLCDTextVASize;
-        }
-    }
-
 protected:
     void computePipelineOptimizations(GrInitInvariantOutput* color, 
                                       GrInitInvariantOutput* coverage,