Add GrContext::releaseAndAbandonContext()

src/gpu/GrContext.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 "GrContext.h"
 #include "GrContextOptions.h"
 #include "GrDrawingManager.h"
@@ skipping 130 matching lines @@
     fResourceProvider->abandon();
 
     // Need to abandon the drawing manager first so all the render targets
     // will be released/forgotten before they too are abandoned.
     fDrawingManager->abandon();
 
     // abandon first to so destructors
     // don't try to free the resources in the API.
     fResourceCache->abandonAll();
 
-    fGpu->contextAbandoned();
+    fGpu->disconnect(GrGpu::DisconnectType::kAbandon);
 
     fBatchFontCache->freeAll();
     fLayerCache->freeAll();
+    fTextBlobCache->freeAll();
+}
+
+void GrContext::releaseResourcesAndAbandonContext() {
+    ASSERT_SINGLE_OWNER
+
+    fResourceProvider->abandon();
+
+    // Need to abandon the drawing manager first so all the render targets
+    // will be released/forgotten before they too are abandoned.
+    fDrawingManager->abandon();
+
+    // Release all resources in the backend 3D API.
+    fResourceCache->releaseAll();
+
+    fGpu->disconnect(GrGpu::DisconnectType::kCleanup);
+
+    fBatchFontCache->freeAll();
+    fLayerCache->freeAll();
     fTextBlobCache->freeAll();
 }
 
 void GrContext::resetContext(uint32_t state) {
     ASSERT_SINGLE_OWNER
     fGpu->markContextDirty(state);
 }
 
 void GrContext::freeGpuResources() {
     ASSERT_SINGLE_OWNER
@@ skipping 505 matching lines @@
     ASSERT_SINGLE_OWNER
     fResourceCache->setLimits(maxTextures, maxTextureBytes);
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 void GrContext::dumpMemoryStatistics(SkTraceMemoryDump* traceMemoryDump) const {
     ASSERT_SINGLE_OWNER
     fResourceCache->dumpMemoryStatistics(traceMemoryDump);
 }