Remove bubbles GM

gm/bubbles.cpp

-/*
- * Copyright 2016 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"
-
-/*
- * Draw 50 semi-transparent circles with pseudo-random positions, radii, and
- * colors, using the default blend mode (SRC OVER). Use of SkRandom with 
- * default seed means results SHOULD be identical across multiple platforms. 
- */
-DEF_SIMPLE_GM(bubbles, canvas, 512, 512) {
-        canvas->clear(SK_ColorWHITE);
-
-        SkPaint p;
-        p.setAntiAlias(true);
-
-        SkRandom rand;
-
-        auto pos_min    = SkIntToScalar(0);
-        auto pos_max    = SkIntToScalar(511);
-        auto radius_min = SkIntToScalar(0);
-        auto radius_max = SkIntToScalar(128);
-        auto color_min  = SkIntToScalar(0);
-        auto color_max  = SkIntToScalar(255);
-
-        const int NUM_BUBBLES = 50;
-        for (int i = 0; i < NUM_BUBBLES; i++) {
-                auto cx     = rand.nextRangeScalar(pos_min, pos_max);
-                auto cy     = rand.nextRangeScalar(pos_min, pos_max);
-                auto radius = rand.nextRangeScalar(radius_min, radius_max);
-
-                auto a = (U8CPU)128;
-                auto r = (U8CPU)rand.nextRangeScalar(color_min, color_max);
-                auto g = (U8CPU)rand.nextRangeScalar(color_min, color_max);
-                auto b = (U8CPU)rand.nextRangeScalar(color_min, color_max);
-                p.setColor(SkColorSetARGB(a, r, g, b));
-
-                canvas->drawCircle(cx, cy, radius, p);
-        }
-}