Add GrResourceCache2.

src/gpu/gl/GrGpuGL.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 "GrGpuGL.h"
 #include "GrGLStencilBuffer.h"
@@ skipping 164 matching lines @@
         // detach the current program so there is no confusion on OpenGL's part
         // that we want it to be deleted
         SkASSERT(fHWProgramID == fCurrentProgram->programID());
         GL_CALL(UseProgram(0));
     }
 
     delete fProgramCache;
 
     // This must be called by before the GrDrawTarget destructor
     this->releaseGeometry();
-    // This subclass must do this before the base class destructor runs
-    // since we will unref the GrGLInterface.
-    this->releaseResources();
+}
+
+void GrGpuGL::contextAbandonded() {
+    INHERITED::contextAbandonded();
+    fProgramCache->abandon();
+    fHWProgramID = 0;
+    if (this->glCaps().pathRenderingSupport()) {
+        fPathRendering->abandonGpuResources();
+    }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 
 GrPixelConfig GrGpuGL::preferredReadPixelsConfig(GrPixelConfig readConfig,
                                                  GrPixelConfig surfaceConfig) const {
     if (GR_GL_RGBA_8888_PIXEL_OPS_SLOW && kRGBA_8888_GrPixelConfig == readConfig) {
         return kBGRA_8888_GrPixelConfig;
     } else if (this->glContext().isMesa() &&
@@ skipping 2745 matching lines @@
             this->setVertexArrayID(gpu, 0);
         }
         int attrCount = gpu->glCaps().maxVertexAttributes();
         if (fDefaultVertexArrayAttribState.count() != attrCount) {
             fDefaultVertexArrayAttribState.resize(attrCount);
         }
         attribState = &fDefaultVertexArrayAttribState;
     }
     return attribState;
 }