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Unified Diff: content/browser/renderer_host/render_widget_host_delegate.h

Issue 1414663011: Notifying the Out of Process Renderer about Visibility Change of a Remote Frame (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Removed RenderWidgetHostViewChildFrame::SetVisibility Created 5 years, 1 month ago
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Index: content/browser/renderer_host/render_widget_host_delegate.h
diff --git a/content/browser/renderer_host/render_widget_host_delegate.h b/content/browser/renderer_host/render_widget_host_delegate.h
index e9c043e92ab13e9c51a78bc09995f8cdcf71cac1..0118787ca65fa4c0f1c88793840dcce85ba10217 100644
--- a/content/browser/renderer_host/render_widget_host_delegate.h
+++ b/content/browser/renderer_host/render_widget_host_delegate.h
@@ -105,6 +105,10 @@ class CONTENT_EXPORT RenderWidgetHostDelegate {
// current FrameTree, not including the main frame's SiteInstance.
virtual void ReplicatePageFocus(bool is_focused) {}
+ // Returns true if this delegate corresponds to a guest WebContents and the
+ // change in visibility is forwarded to all RenderWidgetHostViews.
+ virtual bool DidForwardVisibilityChangeToGuest(bool visible);
+
#if defined(OS_WIN)
virtual gfx::NativeViewAccessible GetParentNativeViewAccessible();
#endif

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