When navigating, discard decoded image data that is only live due to page cache.

[WebKit-https.git] / Source / WebCore / loader / cache / CachedImageClient.h

diff --git a/Source/WebCore/loader/cache/CachedImageClient.h b/Source/WebCore/loader/cache/CachedImageClient.h
index 72235ac..5163c8e 100644 (file)
--- a/Source/WebCore/loader/cache/CachedImageClient.h
+++ b/Source/WebCore/loader/cache/CachedImageClient.h
@@ -42,6 +42,8 @@ public:
 
     // Called when GIF animation progresses.
     virtual void newImageAnimationFrameAvailable(CachedImage& image) { imageChanged(&image); }
+
+    virtual bool inPageCache() const { return false; }
 };
 
 }