fix for valgrind issue

src/gpu/GrAtlasTextContext.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "GrAtlasTextContext.h"
 
 #include "GrBatch.h"
 #include "GrBatchFontCache.h"
@@ skipping 1481 matching lines @@
             } else {
                 out->setUnknownFourComponents();
                 out->setUsingLCDCoverage();
             }
         }
     }
 
     void initBatchTracker(const GrPipelineInfo& init) override {
         // Handle any color overrides
         if (!init.readsColor()) {
-            fBatch.fColor = GrColor_ILLEGAL;
+            fGeoData[0].fColor = GrColor_ILLEGAL;
         }
-        init.getOverrideColorIfSet(&fBatch.fColor);
+        init.getOverrideColorIfSet(&fGeoData[0].fColor);
 
         // setup batch properties
         fBatch.fColorIgnored = !init.readsColor();
+        fBatch.fColor = fGeoData[0].fColor;
         fBatch.fUsesLocalCoords = init.readsLocalCoords();
         fBatch.fCoverageIgnored = !init.readsCoverage();
     }
 
     struct FlushInfo {
         SkAutoTUnref<const GrVertexBuffer> fVertexBuffer;
         SkAutoTUnref<const GrIndexBuffer> fIndexBuffer;
         int fGlyphsToFlush;
         int fVertexOffset;
     };
@@ skipping 748 matching lines @@
             gTextContext->createDrawTextBlob(rt, clip, grPaint, skPaint, viewMatrix, text,
                                              static_cast<size_t>(textLen), 0, 0, noClip));
 
     SkScalar transX = static_cast<SkScalar>(random->nextU());
     SkScalar transY = static_cast<SkScalar>(random->nextU());
     const GrAtlasTextContext::BitmapTextBlob::Run::SubRunInfo& info = blob->fRuns[0].fSubRunInfo[0];
     return gTextContext->createBatch(blob, info, textLen, 0, 0, color, transX, transY, skPaint);
 }
 
 #endif