Move texture drawing utility method to SkGpuDevice

samplecode/SampleAnimatedText.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 "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 88 matching lines @@
         modeString.append("x");
 
         fTimer.start();
 
         canvas->save();
 
 #if SK_SUPPORT_GPU
         SkBaseDevice* device = canvas->getDevice_just_for_deprecated_compatibility_testing();
         GrContext* grContext = canvas->getGrContext();
         if (grContext) {
-            grContext->drawFontCache(SkRect::MakeXYWH(512, 10, 512, 512), kA8_GrMaskFormat, paint,
-                                     reinterpret_cast<SkGpuDevice*>(device)->accessRenderTarget());
+            GrTexture* tex = grContext->getFontAtlasTexture(GrMaskFormat::kA8_GrMaskFormat);
+            reinterpret_cast<SkGpuDevice*>(device)->drawTexture(tex,
+                                                       SkRect::MakeXYWH(512, 10, 512, 512), paint);
         }
 #endif
         canvas->translate(180, 180);
         canvas->rotate(fRotation);
         canvas->scale(fScale, fScale);
         canvas->translate(-180, -180);
 
         const char* text = "Hamburgefons";
         size_t length = strlen(text);
 
@@ skipping 34 matching lines @@
     int         fCurrentTime;
 
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new AnimatedTextView; }
 static SkViewRegister reg(MyFactory);