ANGLE fix for unbalanced COM closing

fix.patch

diff --git a/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.cpp b/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.cpp
index a2b190f38..bac68d5d0 100644
--- a/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.cpp
+++ b/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.cpp
@@ -305,8 +305,13 @@ RoHelper::RoHelper()
 
     auto result = RoInitialize(RO_INIT_MULTITHREADED);
 
-    if (SUCCEEDED(result) || result == S_FALSE || result == RPC_E_CHANGED_MODE)
+    if (SUCCEEDED(result) || result == RPC_E_CHANGED_MODE)
     {
         mWinRtAvailable = true;
+
+        if (SUCCEEDED(result))
+        {
+            mWinRtInitialized = true;
+        }
     }
 #endif
@@ -315,7 +320,7 @@ RoHelper::RoHelper()
 RoHelper::~RoHelper()
 {
 #ifndef ANGLE_ENABLE_WINDOWS_UWP
-    if (mWinRtAvailable)
+    if (mWinRtInitialized)
     {
         RoUninitialize();
     }
diff --git a/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.h b/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.h
index aebdba1a5..82857322e 100644
--- a/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.h
+++ b/src/libANGLE/renderer/d3d/d3d11/converged/CompositorNativeWindow11.h
@@ -67,6 +67,7 @@ class RoHelper
     RoUninitialize_ *mFpRoUninitialize;
 
     bool mWinRtAvailable;
+    bool mWinRtInitialized;
 
     HMODULE mComBaseModule;
     HMODULE mCoreMessagingModule;