Add size change notifications to GrResourceCache

include/gpu/GrCacheable.h

Index: include/gpu/GrCacheable.h
diff --git a/include/gpu/GrCacheable.h b/include/gpu/GrCacheable.h
index 75dec16033f9b2b6dcf86938c54346ce4e7d51df..49b4f5941f221259db8c03665f1b6eb4c29b958a 100644
--- a/include/gpu/GrCacheable.h
+++ b/include/gpu/GrCacheable.h
@@ -46,6 +46,8 @@ protected:
 
     bool isInCache() const { return NULL != fCacheEntry; }
 

[robertphillips, 2014/04/29 13:46:25]

// This entry point should be called whenever gpuMemorySize will report a
different size. This information will ultimately be communicated to the resource
cache.
?

+    void didChangeGpuMemorySize() const;
+
 private:
     GrResourceCacheEntry* fCacheEntry;  // NULL if not in cache