detach -> release

samplecode/SampleApp.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleApp.h"
 
 #include "OverView.h"
@@ skipping 243 matching lines @@
         fCurContext = GrContext::Create(kOpenGL_GrBackend, (GrBackendContext) fCurIntf);
 
         if (nullptr == fCurContext || nullptr == fCurIntf) {
             // We need some context and interface to see results
             SkSafeUnref(fCurContext);
             SkSafeUnref(fCurIntf);
             fCurContext = nullptr;
             fCurIntf = nullptr;
             SkDebugf("Failed to setup 3D");
 
-            win->detach();
+            win->release();
         }
 #endif // SK_SUPPORT_GPU
         // call windowSizeChanged to create the render target
         this->windowSizeChanged(win);
     }
 
     void tearDownBackend(SampleWindow *win) override {
 #if SK_SUPPORT_GPU
         if (fCurContext) {
             // in case we have outstanding refs to this guy (lua?)
             fCurContext->abandonContext();
             fCurContext->unref();
             fCurContext = nullptr;
         }
 
         SkSafeUnref(fCurIntf);
         fCurIntf = nullptr;
 
         SkSafeUnref(fCurRenderTarget);
         fCurRenderTarget = nullptr;
 #endif
-        win->detach();
+        win->release();
         fBackend = kNone_BackEndType;
     }
 
     SkSurface* createSurface(SampleWindow::DeviceType dType, SampleWindow* win) override {
 #if SK_SUPPORT_GPU
         if (IsGpuDeviceType(dType) && fCurContext) {
             SkSurfaceProps props(win->getSurfaceProps());
             return SkSurface::NewRenderTargetDirect(fCurRenderTarget, &props);
         }
 #endif
@@ skipping 2032 matching lines @@
 #ifdef SK_BUILD_FOR_MAC
     setenv("ANDROID_ROOT", "/android/device/data", 0);
 #endif
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 void application_term() {
     SkEvent::Term();
 }