Drop support for OSMesa in test tools and remove build bot

Change-Id: Ic85ee05fe292a36a053ca7a20ccce24a4da4fae2
Reviewed-on: https://skia-review.googlesource.com/70026
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 0 insertions, 31 deletions

diff --git a/tools/fiddle/mesa_context.cpp b/tools/fiddle/mesa_context.cpp
deleted file mode 100644
index 89902ec711..0000000000
--- a/tools/fiddle/mesa_context.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 2017 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "fiddle_main.h"
-
-#include <GL/osmesa.h>
-
-// create_grcontext implementation for Mesa.
-sk_sp<GrContext> create_grcontext(std::ostringstream &driverinfo) {
-    // We just leak the OSMesaContext... the process will die soon anyway.
-    if (OSMesaContext osMesaContext = OSMesaCreateContextExt(OSMESA_BGRA, 0, 0, 0, nullptr)) {
-        static uint32_t buffer[16 * 16];
-        OSMesaMakeCurrent(osMesaContext, &buffer, GL_UNSIGNED_BYTE, 16, 16);
-    }
-    driverinfo << "Mesa";
-
-    auto osmesa_get = [](void* ctx, const char name[]) {
-        SkASSERT(nullptr == ctx);
-        SkASSERT(OSMesaGetCurrentContext());
-        return OSMesaGetProcAddress(name);
-    };
-    sk_sp<const GrGLInterface> mesa(GrGLAssembleInterface(nullptr, osmesa_get));
-    if (!mesa) {
-        return nullptr;
-    }
-    return GrContext::MakeGL(mesa.get());
-}