Unified the use of BufferToTextureTargetMap for all the Processes

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 {
 
 MusContextFactory::MusContextFactory(ui::Gpu* gpu)
     : gpu_(gpu),
       renderer_settings_(ui::CreateRendererSettings(
-          [](gfx::BufferFormat format, gfx::BufferUsage usage) -> uint32_t {
-            // TODO(sad): http://crbug.com/675431
-            return GL_TEXTURE_2D;
-          })),
+          content::GetBufferToTextureTargetMap()),

[boliu, 2017/06/12 16:31:39]

ui can't depend on content. does this even compile?

[sujith, 2017/06/14 10:30:18]

i was building for android, so it doesn't throw any error at that time.

So in this case we need to duplicate the GetBufferToTextureTargetMap()
in ui side right?
without that i guess we cannot access it.

       weak_ptr_factory_(this) {}
 
 MusContextFactory::~MusContextFactory() {}
 
 void MusContextFactory::OnEstablishedGpuChannel(
     base::WeakPtr<ui::Compositor> compositor,
     scoped_refptr<gpu::GpuChannelHost> gpu_channel) {
   if (!compositor)
     return;
   WindowTreeHost* host =
@@ skipping 41 matching lines @@
 
 cc::TaskGraphRunner* MusContextFactory::GetTaskGraphRunner() {
   return raster_thread_helper_.task_graph_runner();
 }
 
 const cc::ResourceSettings& MusContextFactory::GetResourceSettings() const {
   return renderer_settings_.resource_settings;
 }
 
 }  // namespace aura