rename GrTextureDesc->GrSurfaceDesc, GrTextureFlags->GrSurfaceFlags

Review URL: https://codereview.chromium.org/682223002
diff --git a/include/gpu/GrTexture.h b/include/gpu/GrTexture.h
index d023829..13d5667 100644
--- a/include/gpu/GrTexture.h
+++ b/include/gpu/GrTexture.h
@@ -58,7 +58,7 @@
     // the subclass constructor to initialize this pointer.
     SkAutoTUnref<GrRenderTarget> fRenderTarget;
 
-    GrTexture(GrGpu* gpu, bool isWrapped, const GrTextureDesc& desc);
+    GrTexture(GrGpu* gpu, bool isWrapped, const GrSurfaceDesc& desc);
 
     virtual ~GrTexture();