Make TestRenderWidgetHostView::Show/Hide call through to RWHI

content/test/test_render_view_host.cc

Index: content/test/test_render_view_host.cc
diff --git a/content/test/test_render_view_host.cc b/content/test/test_render_view_host.cc
index bb5999ecfb06e50eb485fe54f279fea74cc1cc7d..f8dec26992517b32ca17e07de97c028d0ab15029 100644
--- a/content/test/test_render_view_host.cc
+++ b/content/test/test_render_view_host.cc
@@ -54,7 +54,6 @@ void InitNavigateParams(FrameHostMsg_DidCommitProvisionalLoad_Params* params,
 
 TestRenderWidgetHostView::TestRenderWidgetHostView(RenderWidgetHost* rwh)
     : rwh_(RenderWidgetHostImpl::From(rwh)),
-      is_showing_(false),
       is_occluded_(false),
       did_swap_compositor_frame_(false) {
   rwh_->SetView(this);
@@ -96,16 +95,18 @@ bool TestRenderWidgetHostView::IsSurfaceAvailableForCopy() const {
 }
 
 void TestRenderWidgetHostView::Show() {
-  is_showing_ = true;
   is_occluded_ = false;
+  if (rwh_->is_hidden())
+    rwh_->WasShown(ui::LatencyInfo());
 }
 
 void TestRenderWidgetHostView::Hide() {
-  is_showing_ = false;
+  if (!rwh_->is_hidden())
+    rwh_->WasHidden();
 }
 
 bool TestRenderWidgetHostView::IsShowing() {
-  return is_showing_;
+  return !rwh_->is_hidden();
 }
 
 void TestRenderWidgetHostView::WasUnOccluded() {