Index: mojo/edk/embedder/platform_shared_buffer.cc |
diff --git a/mojo/edk/embedder/platform_shared_buffer.cc b/mojo/edk/embedder/platform_shared_buffer.cc |
index f3f9b70bc282861a49994c87f88f95218cb49058..614b19c0c0d4884d651e1bd1117fcf5062813636 100644 |
--- a/mojo/edk/embedder/platform_shared_buffer.cc |
+++ b/mojo/edk/embedder/platform_shared_buffer.cc |
@@ -175,8 +175,7 @@ bool PlatformSharedBuffer::Init() { |
base::SharedMemoryCreateOptions options; |
options.size = num_bytes_; |
#if defined(OS_MACOSX) && !defined(OS_IOS) |
- // TODO(crbug.com/582468): Support Mach shared memory. |
- options.type = base::SharedMemoryHandle::POSIX; |
+ options.type = base::SharedMemoryHandle::MACH; |
#endif |
shared_memory_.reset(new base::SharedMemory); |