remove SkGPipe

dm/DM.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "CrashHandler.h"
 #include "DMJsonWriter.h"
 #include "DMSrcSink.h"
@@ skipping 605 matching lines @@
         SINK("null", NullSink);
         SINK("xps",  XPSSink);
     }
 #undef SINK
     return nullptr;
 }
 
 static Sink* create_via(const SkString& tag, Sink* wrapped) {
 #define VIA(t, via, ...) if (tag.equals(t)) { return new via(__VA_ARGS__); }
     VIA("twice",     ViaTwice,             wrapped);
-    VIA("pipe",      ViaPipe,              wrapped);
     VIA("serialize", ViaSerialization,     wrapped);
     VIA("2ndpic",    ViaSecondPicture,     wrapped);
     VIA("sp",        ViaSingletonPictures, wrapped);
     VIA("tiles",     ViaTiles, 256, 256, nullptr,            wrapped);
     VIA("tiles_rt",  ViaTiles, 256, 256, new SkRTreeFactory, wrapped);
     VIA("remote",       ViaRemote, false, wrapped);
     VIA("remote_cache", ViaRemote, true,  wrapped);
 
     if (FLAGS_matrix.count() == 4) {
         SkMatrix m;
@@ skipping 603 matching lines @@
                                                            Reporter* reporter,
                                                            GrContextFactory* factory);
 } // namespace skiatest
 
 #if !defined(SK_BUILD_FOR_IOS)
 int main(int argc, char** argv) {
     SkCommandLineFlags::Parse(argc, argv);
     return dm_main();
 }
 #endif