Probably no need for GM self-tests now that GM doesn't exist.

gm/selftest.cpp

Index: gm/selftest.cpp
diff --git a/gm/selftest.cpp b/gm/selftest.cpp
deleted file mode 100644
index b54a528bee3408a143397dbfdd1db9e82012be6e..0000000000000000000000000000000000000000
--- a/gm/selftest.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/**
- * Pathologically simple drawing tests, designed to generate consistent
- * output images across platforms for gm/tests/run.sh
- */
-
-#include "gm.h"
-#include "SkCanvas.h"
-#include "SkPaint.h"
-
-class SelfTestGM : public skiagm::GM {
-public:
-    SelfTestGM(const char name[], SkColor color) :
-        fName(name), fColor(color) {}
-    const static int kWidth = 300;
-    const static int kHeight = 200;
-
-protected:
-    SkString onShortName() {
-        return fName;
-    }
-
-    SkISize onISize() { return SkISize::Make(kWidth, kHeight); }
-
-    virtual void onDraw(SkCanvas* canvas) {
-        SkPaint paint;
-        paint.setStyle(SkPaint::kFill_Style);
-        paint.setColor(fColor);
-        canvas->drawRectCoords(0, 0, SkIntToScalar(kWidth), SkIntToScalar(kHeight), paint);
-    }
-
-private:
-    const SkString fName;
-    const SkColor fColor;
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-// We use translucent colors to make sure we are properly handling cases like
-// those which caused https://code.google.com/p/skia/issues/detail?id=1079
-// ('gm generating spurious pixel_error messages as of r7258')
-static SkColor kTranslucentGreen = 0x7700EE00;
-static SkColor kTranslucentBlue  = 0x770000DD;
-
-DEF_GM( return new SelfTestGM("selftest1", kTranslucentGreen); )
-DEF_GM( return new SelfTestGM("selftest2", kTranslucentBlue); )