Add support for creating texture backed images where Skia will delete the texture.

src/gpu/gl/GrGLTexture.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GrGLTexture_DEFINED
 #define GrGLTexture_DEFINED
@@ skipping 53 matching lines @@
     void onAbandon() override;
     void onRelease() override;
 
 private:
     TexParams                       fTexParams;
     GrGpu::ResetTimestamp           fTexParamsTimestamp;
     GrGLuint                        fTextureID;
 
     // We track this separately from GrGpuResource because this may be both a texture and a render
     // target, and the texture may be wrapped while the render target is not.
-    bool fIsWrapped;
+    LifeCycle                       fTextureIDLifecycle;
 
     typedef GrTexture INHERITED;
 };
 
 #endif