SkBitmap move

src/gpu/GrLayerHoister.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrLayerCache.h"
 #include "GrLayerHoister.h"
 #include "GrRecordReplaceDraw.h"
@@ skipping 265 matching lines @@
         atlasCanvas->flush();
     }
 }
 
 SkBitmap wrap_texture(GrTexture* texture) {
     SkASSERT(texture);
 
     SkBitmap result;
     result.setInfo(texture->surfacePriv().info(kPremul_SkAlphaType));
     result.setPixelRef(new SkGrPixelRef(result.info(), texture))->unref();
-    return result;
+    return skstd::move(result);
 }
 
 void GrLayerHoister::FilterLayer(GrContext* context,
                                  SkGpuDevice* device,
                                  const GrHoistedLayer& info) {
     GrCachedLayer* layer = info.fLayer;
 
     SkASSERT(layer->filter());
 
     static const int kDefaultCacheSize = 32 * 1024 * 1024;
@@ skipping 95 matching lines @@
 #if !GR_CACHE_HOISTED_LAYERS
 
     // This code completely clears out the atlas. It is required when
     // caching is disabled so the atlas doesn't fill up and force more
     // free floating layers
     layerCache->purgeAll();
 #endif
 
     layerCache->end();
 }