Recycle stencil buffers across render targets.

src/gpu/GrTest.cpp

Index: src/gpu/GrTest.cpp
diff --git a/src/gpu/GrTest.cpp b/src/gpu/GrTest.cpp
index 8df59ff5741052edca556ce2345e931cc1ba3fc8..0e1c069ac2a8810168f8808b498adfd7d3c4c080 100644
--- a/src/gpu/GrTest.cpp
+++ b/src/gpu/GrTest.cpp
@@ -229,8 +229,7 @@ private:
 
     void onResolveRenderTarget(GrRenderTarget* target) SK_OVERRIDE { return; }
 
-    bool createStencilBufferForRenderTarget(GrRenderTarget*, bool budgeted,
-                                            int width, int height) SK_OVERRIDE {
+    bool createStencilBufferForRenderTarget(GrRenderTarget*, int width, int height) SK_OVERRIDE {
         return false;
     }