Default geometry processor

src/gpu/GrOptDrawState.cpp

Index: src/gpu/GrOptDrawState.cpp
diff --git a/src/gpu/GrOptDrawState.cpp b/src/gpu/GrOptDrawState.cpp
index 77a9fc8dc454a25672d849f9ec8d5fb1f10c2081..efec551bfeb4c15ff3fa806217912a845cf169c4 100644
--- a/src/gpu/GrOptDrawState.cpp
+++ b/src/gpu/GrOptDrawState.cpp
@@ -9,6 +9,7 @@
 
 #include "GrDrawState.h"
 #include "GrDrawTargetCaps.h"
+#include "GrDefaultGeoProcFactory.h"
 
 GrOptDrawState::GrOptDrawState(const GrDrawState& drawState,
                                BlendOptFlags blendOptFlags,
@@ -58,7 +59,9 @@ GrOptDrawState::GrOptDrawState(const GrDrawState& drawState,
     if (drawState.hasGeometryProcessor()) {
         fGeometryProcessor.initAndRef(drawState.fGeometryProcessor);
     } else {
-        fGeometryProcessor.reset(NULL);
+        // Install default GP, this will be ignored if we are rendering with fragment shader only
+        // TODO(joshualitt) processors should do this themselves
+        fGeometryProcessor.reset(GrDefaultGeoProcFactory::Create());
     }
 
     // Copy Color Stages from DS to ODS