cc: Add finch feature flag for checker-imaging.

content/browser/gpu/compositor_util.h

Index: content/browser/gpu/compositor_util.h
diff --git a/content/browser/gpu/compositor_util.h b/content/browser/gpu/compositor_util.h
index 61d597ac6d507f0cb3c6eeae3a482fc5a34a6d6e..dc001861456a865531c00787f5c2a479c94b5c19 100644
--- a/content/browser/gpu/compositor_util.h
+++ b/content/browser/gpu/compositor_util.h
@@ -42,6 +42,9 @@ CONTENT_EXPORT int NumberOfRendererRasterThreads();
 // Returns true if main thread can be pipelined with activation.
 CONTENT_EXPORT bool IsMainFrameBeforeActivationEnabled();
 
+// Returns true if images can be decode asynchronously from rasterization.
+CONTENT_EXPORT bool IsCheckerImagingEnabled();
+
 CONTENT_EXPORT base::DictionaryValue* GetFeatureStatus();
 CONTENT_EXPORT base::Value* GetProblems();
 CONTENT_EXPORT std::vector<std::string> GetDriverBugWorkarounds();