Creating functions for uploading a mipmapped texture.

src/gpu/GrAtlasTextContext.cpp

Index: src/gpu/GrAtlasTextContext.cpp
diff --git a/src/gpu/GrAtlasTextContext.cpp b/src/gpu/GrAtlasTextContext.cpp
index 81cc6471f75462853bcec731ebe6f00bac63883f..e5d9ca871181184c681b3bc9d6aaf2f713743c97 100644
--- a/src/gpu/GrAtlasTextContext.cpp
+++ b/src/gpu/GrAtlasTextContext.cpp
@@ -486,7 +486,7 @@ void GrAtlasTextContext::regenerateTextBlob(GrAtlasTextBlob* cacheBlob,
                                             const SkTextBlob* blob, SkScalar x, SkScalar y,
                                             SkDrawFilter* drawFilter, const SkIRect& clipRect,
                                             GrRenderTarget* rt, const GrClip& clip) {
-    // The color here is the GrPaint color, and it is used to determine whether we 
+    // The color here is the GrPaint color, and it is used to determine whether we
     // have to regenerate LCD text blobs.
     // We use this color vs the SkPaint color because it has the colorfilter applied.
     cacheBlob->fPaintColor = color;
@@ -724,7 +724,7 @@ GrAtlasTextContext::createDrawTextBlob(GrRenderTarget* rt, const GrClip& clip,
                                  byteLength, x, y, clipRect, textRatio, &fallbackTxt, &fallbackPos,
                                  &offset, skPaint);
         if (fallbackTxt.count()) {
-            this->fallbackDrawPosText(blob, 0, rt, clip, paint.getColor(), skPaint, viewMatrix, 
+            this->fallbackDrawPosText(blob, 0, rt, clip, paint.getColor(), skPaint, viewMatrix,
                                       fallbackTxt, fallbackPos, 2, offset, clipRect);
         }
     } else {
@@ -763,8 +763,8 @@ GrAtlasTextContext::createDrawPosTextBlob(GrRenderTarget* rt, const GrClip& clip
                                     byteLength, pos, scalarsPerPosition, offset, clipRect,
                                     textRatio, &fallbackTxt, &fallbackPos);
         if (fallbackTxt.count()) {
-            this->fallbackDrawPosText(blob, 0, rt, clip, paint.getColor(), skPaint, viewMatrix, 
-                                      fallbackTxt, fallbackPos, scalarsPerPosition, offset, 
+            this->fallbackDrawPosText(blob, 0, rt, clip, paint.getColor(), skPaint, viewMatrix,
+                                      fallbackTxt, fallbackPos, scalarsPerPosition, offset,
                                       clipRect);
         }
     } else {
@@ -779,7 +779,7 @@ GrAtlasTextContext::createDrawPosTextBlob(GrRenderTarget* rt, const GrClip& clip
 }
 
 void GrAtlasTextContext::onDrawText(GrDrawContext* dc, GrRenderTarget* rt,
-                                    const GrClip& clip, 
+                                    const GrClip& clip,
                                     const GrPaint& paint, const SkPaint& skPaint,
                                     const SkMatrix& viewMatrix,
                                     const char text[], size_t byteLength,
@@ -2050,7 +2050,7 @@ private:
 };
 
 void GrAtlasTextContext::flushRunAsPaths(GrDrawContext* dc, GrRenderTarget* rt,
-                                         const SkTextBlob::RunIterator& it, 
+                                         const SkTextBlob::RunIterator& it,
                                          const GrClip& clip, const SkPaint& skPaint,
                                          SkDrawFilter* drawFilter, const SkMatrix& viewMatrix,
                                          const SkIRect& clipBounds, SkScalar x, SkScalar y) {
@@ -2250,6 +2250,7 @@ DRAW_BATCH_TEST_DEFINE(TextBlobBatch) {
     desc.fHeight = 1024;
     desc.fConfig = kRGBA_8888_GrPixelConfig;
     desc.fSampleCnt = 0;
+    desc.fIsMipMapped = false;
     SkAutoTUnref<GrTexture> texture(context->textureProvider()->createTexture(desc, true, nullptr, 0));
     SkASSERT(texture);
     SkASSERT(nullptr != texture->asRenderTarget());