Wires up WorkspaceLayoutManager in mash

mash/test/mash_test_suite.cc

Index: mash/test/mash_test_suite.cc
diff --git a/mash/test/mash_test_suite.cc b/mash/test/mash_test_suite.cc
new file mode 100644
index 0000000000000000000000000000000000000000..5bcb349bfcd64290a4a01d30b669640041b58ed0
--- /dev/null
+++ b/mash/test/mash_test_suite.cc
@@ -0,0 +1,51 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "mash/test/mash_test_suite.h"
+
+#include "base/files/file_path.h"
+#include "base/path_service.h"
+#include "ui/aura/env.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/base/ui_base_paths.h"
+#include "ui/compositor/test/context_factories_for_test.h"
+#include "ui/gl/test/gl_surface_test_support.h"
+
+namespace mash {
+namespace test {
+
+MashTestSuite::MashTestSuite(int argc, char** argv) : TestSuite(argc, argv) {}
+
+MashTestSuite::~MashTestSuite() {}
+
+void MashTestSuite::Initialize() {
+  base::TestSuite::Initialize();
+  gfx::GLSurfaceTestSupport::InitializeOneOff();
+
+  // Load ash resources and en-US strings; not 'common' (Chrome) resources.
+  // TODO(msw): Check ResourceBundle::IsScaleFactorSupported; load 300% etc.
+  base::FilePath path;
+  PathService::Get(base::DIR_MODULE, &path);
+  base::FilePath mash_test_strings =
+      path.Append(FILE_PATH_LITERAL("mash_wm_resources.pak"));

[James Cook, 2016/05/19 05:08:21]

Should there be a direct dep on //mash/wm:resources for this? Or a data dep? It
looks like it might be getting it transitively via mash/wm/unittests -> wm ->
resources, but I'm not sure.

[sky, 2016/05/19 15:14:24]

It does get it transitively. But the target containing this file should also
directly contain the dep too. Updated.

+
+  ui::ResourceBundle::InitSharedInstanceWithPakPath(mash_test_strings);
+
+  base::DiscardableMemoryAllocator::SetInstance(&discardable_memory_allocator_);
+  env_ = aura::Env::CreateInstance();
+
+  const bool enable_pixel_output = false;
+  env_->set_context_factory(
+      ui::InitializeContextFactoryForTests(enable_pixel_output));
+}
+
+void MashTestSuite::Shutdown() {
+  env_.reset();
+  ui::ResourceBundle::CleanupSharedInstance();
+  ui::TerminateContextFactoryForTests();
+  base::TestSuite::Shutdown();
+}
+
+}  // namespace test
+}  // namespace mash