| diff --git content/browser/renderer_host/browser_compositor_view_mac.h content/browser/renderer_host/browser_compositor_view_mac.h |
| index af7b3249d421..1483a48f9074 100644 |
| --- content/browser/renderer_host/browser_compositor_view_mac.h |
| +++ content/browser/renderer_host/browser_compositor_view_mac.h |
| @@ -58,6 +58,8 @@ class CONTENT_EXPORT BrowserCompositorMac : public DelegatedFrameHostClient, |
| |
| // These will not return nullptr until Destroy is called. |
| DelegatedFrameHost* GetDelegatedFrameHost(); |
| + ui::Layer* GetRootLayer() { return root_layer_.get(); } |
| + ui::Compositor* GetCompositor(); |
| |
| // Force a new surface id to be allocated. Returns true if the |
| // RenderWidgetHostImpl sent the resulting surface id to the renderer. |
| diff --git content/browser/renderer_host/browser_compositor_view_mac.mm content/browser/renderer_host/browser_compositor_view_mac.mm |
| index ac9fdebbc87d..ebb2556ad908 100644 |
| --- content/browser/renderer_host/browser_compositor_view_mac.mm |
| +++ content/browser/renderer_host/browser_compositor_view_mac.mm |
| @@ -85,6 +85,12 @@ DelegatedFrameHost* BrowserCompositorMac::GetDelegatedFrameHost() { |
| return delegated_frame_host_.get(); |
| } |
| |
| +ui::Compositor* BrowserCompositorMac::GetCompositor() { |
| + if (recyclable_compositor_) |
| + return recyclable_compositor_->compositor(); |
| + return nullptr; |
| +} |
| + |
| bool BrowserCompositorMac::ForceNewSurfaceId() { |
| dfh_local_surface_id_allocator_.GenerateId(); |
| delegated_frame_host_->EmbedSurface( |
