Add GrContext::releaseAndAbandonContext()

src/gpu/gl/GrGLPathRendering.cpp

Index: src/gpu/gl/GrGLPathRendering.cpp
diff --git a/src/gpu/gl/GrGLPathRendering.cpp b/src/gpu/gl/GrGLPathRendering.cpp
index 47274f9d6957d5dfb638f3f1dc8ca4285ac1c6a8..0ecf58a8e1f47c58cd60351e6f05d1a344d7c58f 100644
--- a/src/gpu/gl/GrGLPathRendering.cpp
+++ b/src/gpu/gl/GrGLPathRendering.cpp
@@ -91,7 +91,10 @@ GrGLPathRendering::~GrGLPathRendering() {
     }
 }
 
-void GrGLPathRendering::abandonGpuResources() {
+void GrGLPathRendering::disconnect(GrGpu::DisconnectType type) {
+    if (GrGpu::DisconnectType::kCleanup == type) {
+        this->deletePaths(fFirstPreallocatedPathID, fPreallocatedPathCount);
+    };
     fPreallocatedPathCount = 0;
 }