Add virtual destructor for GrDrawTargetCaps

TBR=jvanverth@google.com

Review URL: https://codereview.chromium.org/1134043004

diff --git a/src/gpu/GrDrawTargetCaps.h b/src/gpu/GrDrawTargetCaps.h
index 0f7a712..086b615 100644 (file)
--- a/src/gpu/GrDrawTargetCaps.h
+++ b/src/gpu/GrDrawTargetCaps.h
@@ -116,6 +116,7 @@ public:
     GrDrawTargetCaps(const GrDrawTargetCaps& other) : INHERITED() {
         *this = other;
     }
+    virtual ~GrDrawTargetCaps() {}
     GrDrawTargetCaps& operator= (const GrDrawTargetCaps&);
 
     virtual void reset();