cc: Make the HUD allocate a new texture when the current one is in use by the parent compositor.

cc/heads_up_display_layer_impl.cc

Index: cc/heads_up_display_layer_impl.cc
diff --git a/cc/heads_up_display_layer_impl.cc b/cc/heads_up_display_layer_impl.cc
index 73f99d01c29be4b3c317390d9e4c0331ff8fe6ee..177f349558981a9a7d302b80ad99d555fb2c584b 100644
--- a/cc/heads_up_display_layer_impl.cc
+++ b/cc/heads_up_display_layer_impl.cc
@@ -71,9 +71,10 @@ void HeadsUpDisplayLayerImpl::willDraw(ResourceProvider* resourceProvider)
     if (!m_hudTexture)
         m_hudTexture = ScopedResource::create(resourceProvider);
 
-    // FIXME: Scale the HUD by deviceScale to make it more friendly under high DPI.
+    // TODO(danakj): Scale the HUD by deviceScale to make it more friendly under high DPI.
 
-    if (m_hudTexture->size() != bounds())
+    // TODO(danakj): The HUD could swap between two textures instead of creating a texture every frame in ubercompositor.
+    if (m_hudTexture->size() != bounds() || resourceProvider->inUseByConsumer(m_hudTexture->id()))
         m_hudTexture->Free();
 
     if (!m_hudTexture->id())