Add a GUID to base::SharedMemoryHandle.

base/memory/shared_memory_android.cc

Index: base/memory/shared_memory_android.cc
diff --git a/base/memory/shared_memory_android.cc b/base/memory/shared_memory_android.cc
index ad9145fcdf1033a7429625aca56318c759253b20..da3c5953f044c8ca861427f7cecfd3661b60f930 100644
--- a/base/memory/shared_memory_android.cc
+++ b/base/memory/shared_memory_android.cc
@@ -42,7 +42,8 @@ bool SharedMemory::Create(const SharedMemoryCreateOptions& options) {
 
   // Android doesn't appear to have a way to drop write access on an ashmem
   // segment for a single descriptor.  http://crbug.com/320865
-  readonly_shm_ = SharedMemoryHandle::ImportHandle(dup(shm_.GetHandle()));
+  readonly_shm_ = SharedMemoryHandle(
+      base::FileDescriptor(dup(shm_.GetHandle()), false), shm_.GetGUID());
   if (!readonly_shm_.IsValid()) {
     DPLOG(ERROR) << "dup() failed";
     return false;