Make SharedMemoryHandle a class on windows.

content/renderer/media/video_capture_message_filter_unittest.cc

Index: content/renderer/media/video_capture_message_filter_unittest.cc
diff --git a/content/renderer/media/video_capture_message_filter_unittest.cc b/content/renderer/media/video_capture_message_filter_unittest.cc
index 6c5dee7eba494ba37dc727157ac7b527ecf9b6a1..b1193c1ebe1f10c4335b44f47c1d821418dc4b77 100644
--- a/content/renderer/media/video_capture_message_filter_unittest.cc
+++ b/content/renderer/media/video_capture_message_filter_unittest.cc
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "base/memory/shared_memory.h"
+#include "base/process/process_handle.h"
 #include "content/common/media/video_capture_messages.h"
 #include "content/renderer/media/video_capture_message_filter.h"
 #include "ipc/ipc_test_sink.h"
@@ -96,7 +97,8 @@ TEST(VideoCaptureMessageFilterTest, Basic) {
   // VideoCaptureMsg_NewBuffer
   const base::SharedMemoryHandle handle =
 #if defined(OS_WIN)
-      reinterpret_cast<base::SharedMemoryHandle>(10);
+      base::SharedMemoryHandle(reinterpret_cast<HANDLE>(10),
+                               base::GetCurrentProcId());
 #else
       base::SharedMemoryHandle(10, true);
 #endif