Initialize RendererSettings in ContextFactory

ui/aura/mus/mus_context_factory.cc

 // Copyright 2015 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 "ui/aura/mus/mus_context_factory.h"
 
+#include "base/command_line.h"
 #include "base/memory/ptr_util.h"
+#include "cc/base/switches.h"
 #include "services/ui/public/cpp/gpu/gpu.h"
 #include "ui/aura/mus/window_port_mus.h"
 #include "ui/aura/window_tree_host.h"
+#include "ui/compositor/compositor_switches.h"
+#include "ui/compositor/compositor_util.h"
+#include "ui/display/display_switches.h"
+#include "ui/gfx/switches.h"
 #include "ui/gl/gl_bindings.h"
 
 namespace aura {
 
+// uint32_t Helper(gfx::BufferUsage)

[danakj, 2017/05/11 20:10:16]

unintended?

[Alex Z., 2017/05/12 14:12:36]

It's removed.

+
 MusContextFactory::MusContextFactory(ui::Gpu* gpu)
-    : gpu_(gpu), weak_ptr_factory_(this) {}
+    : gpu_(gpu), weak_ptr_factory_(this) {
+  ui::InitializeRendererSettings(
+      base::Bind(
+          [](gfx::BufferFormat format, gfx::BufferUsage usage) -> uint32_t {
+            // TODO(sad): http://crbug.com/675431
+            return GL_TEXTURE_2D;
+          }),
+      &renderer_settings_);
+}
 
 MusContextFactory::~MusContextFactory() {}
 
 void MusContextFactory::OnEstablishedGpuChannel(
     base::WeakPtr<ui::Compositor> compositor,
     scoped_refptr<gpu::GpuChannelHost> gpu_channel) {
   if (!compositor)
     return;
   WindowTreeHost* host =
       WindowTreeHost::GetForAcceleratedWidget(compositor->widget());
@@ skipping 28 matching lines @@
 }
 
 void MusContextFactory::RemoveCompositor(ui::Compositor* compositor) {
   // NOTIMPLEMENTED();
 }
 
 double MusContextFactory::GetRefreshRate() const {
   return 60.0;
 }
 
-uint32_t MusContextFactory::GetImageTextureTarget(gfx::BufferFormat format,
-                                                  gfx::BufferUsage usage) {
-  // TODO(sad): http://crbug.com/675431
-  return GL_TEXTURE_2D;
-}
-
 gpu::GpuMemoryBufferManager* MusContextFactory::GetGpuMemoryBufferManager() {
   return gpu_->gpu_memory_buffer_manager();
 }
 
 cc::TaskGraphRunner* MusContextFactory::GetTaskGraphRunner() {
   return raster_thread_helper_.task_graph_runner();
 }
 
+const cc::RendererSettings& MusContextFactory::GetRendererSettings() const {
+  return renderer_settings_;
+}
+
 }  // namespace aura