Cleanup GpuMemoryBuffer

content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc

Index: content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
diff --git a/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc b/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
index 7420444ac402fb68755b9931482bb9ca424b953c..d59c1094c3bef24808f4311c4d78caa7eb0421f9 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
+++ b/content/common/gpu/client/gpu_memory_buffer_impl_ozone.cc
@@ -60,7 +60,18 @@ void GpuMemoryBufferImpl::AllocateForChildProcess(
 void GpuMemoryBufferImpl::DeletedByChildProcess(
     gfx::GpuMemoryBufferType type,
     const gfx::GpuMemoryBufferId& id,
-    base::ProcessHandle child_process) {
+    base::ProcessHandle child_process,
+    uint32_t sync_point) {
+  switch (type) {
+    case gfx::SHARED_MEMORY_BUFFER:
+      break;
+    case gfx::OZONE_NATIVE_BUFFER:
+      GpuMemoryBufferImplOzoneNativeBuffer::DeletedByChildProcess(id,
+                                                                  sync_point);
+      break;
+    default:
+      LOG(ERROR) << "Unexpected GpuMemoryBufferType";
+  }
 }
 
 // static
@@ -81,4 +92,17 @@ scoped_ptr<GpuMemoryBufferImpl> GpuMemoryBufferImpl::CreateFromHandle(
   }
 }
 
+// static
+bool GpuMemoryBufferImpl::NeedsDestructionSyncPoint(
+    gfx::GpuMemoryBufferType type) {
+  switch (type) {
+    case gfx::SHARED_MEMORY_BUFFER:
+      return false;
+    case gfx::OZONE_NATIVE_BUFFER:
+      return true;
+    default:
+      return false;
+  }
+}
+
 }  // namespace content