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Unified Diff: content/browser/compositor/delegated_frame_host.h

Issue 1255483004: Implement surface-based browser process hit testing for Mac and Aura (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Disabled test on Android (not implemented there) Created 5 years, 3 months ago
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Index: content/browser/compositor/delegated_frame_host.h
diff --git a/content/browser/compositor/delegated_frame_host.h b/content/browser/compositor/delegated_frame_host.h
index 0b294b61d3ebafba72cdfd7673fa480d70c20fe7..05197923e5b76fd3f8b08a1bd457121cf1b5fa71 100644
--- a/content/browser/compositor/delegated_frame_host.h
+++ b/content/browser/compositor/delegated_frame_host.h
@@ -153,6 +153,8 @@ class CONTENT_EXPORT DelegatedFrameHost
void EndFrameSubscription();
bool HasFrameSubscriber() const { return frame_subscriber_; }
uint32_t GetSurfaceIdNamespace();
+ // Returns a null SurfaceId if this DelegatedFrameHost has not yet created
+ // a compositor Surface.
cc::SurfaceId SurfaceIdAtPoint(const gfx::Point& point,
gfx::Point* transformed_point);
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