content/browser/renderer_host/delegated_frame_evictor.cc - Issue 174323003: Expose locks for CopyFromCompositingSurface/CopyFromBackingStore API

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Unified Diff: content/browser/renderer_host/delegated_frame_evictor.cc

Issue 174323003: Expose locks for CopyFromCompositingSurface/CopyFromBackingStore API (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: added NOTIMPLEMENTED() and put back CanCopyFromBackingStore() Created 6 years, 10 months ago

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Index: content/browser/renderer_host/delegated_frame_evictor.cc

diff --git a/content/browser/renderer_host/delegated_frame_evictor.cc b/content/browser/renderer_host/delegated_frame_evictor.cc

index 33d6b2c479f62224886927a18dc8bfa1f09d09fb..1926617e1d3566ebc0ad3b32a98d77ce50209a45 100644

--- a/content/browser/renderer_host/delegated_frame_evictor.cc

+++ b/content/browser/renderer_host/delegated_frame_evictor.cc

@@ -48,4 +48,10 @@ void DelegatedFrameEvictor::EvictCurrentFrame() {

client_->EvictDelegatedFrame();

}

+bool DelegatedFrameEvictor::FrameLocked() {

+ // The first lock is the visible/invisible state.

+ return has_frame_ &&

+ RendererFrameManager::GetInstance()->LockedCount(this) > 1;

} // namespace content