remove unused GM flags

gm/factory.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 
 #include "Resources.h"
@@ skipping 35 matching lines @@
     }
 
     virtual SkISize onISize() {
         return SkISize::Make(640, 480);
     }
 
     virtual void onDraw(SkCanvas* canvas) {
         canvas->drawBitmap(fBitmap, 0, 0);
     }
 
-    // Skip cross process pipe due to https://code.google.com/p/skia/issues/detail?id=1520
-    virtual uint32_t onGetFlags() const {
-        return INHERITED::onGetFlags() | kSkipPipeCrossProcess_Flag;
-    }
-
 private:
     SkBitmap fBitmap;
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new FactoryGM; }
 static GMRegistry reg(MyFactory);
 
 }  // namespace skiagm