Provide TaskRunner to ContextCacheController

services/ui/demo/bitmap_uploader.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 "services/ui/demo/bitmap_uploader.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "cc/ipc/compositor_frame.mojom.h"
 #include "cc/quads/render_pass.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "services/ui/public/cpp/gles2_context.h"
 #include "services/ui/public/cpp/gpu_service.h"
 #include "services/ui/public/cpp/window.h"
 #include "services/ui/public/cpp/window_surface.h"
 
 namespace ui {
@@ skipping 14 matching lines @@
       format_(BGRA),
       next_resource_id_(1u) {
 }
 
 void BitmapUploader::Init(ui::GpuService* gpu_service) {
   surface_ = window_->RequestSurface(mojom::SurfaceType::DEFAULT);
   surface_->BindToThread();
   surface_->set_client(this);
 
   gles2_context_ = GLES2Context::CreateOffscreenContext(
-      gpu_service->EstablishGpuChannelSync());
+      gpu_service->EstablishGpuChannelSync(),
+      base::ThreadTaskRunnerHandle::Get());
 }
 
 BitmapUploader::~BitmapUploader() {}
 
 // Sets the color which is RGBA.
 void BitmapUploader::SetColor(uint32_t color) {
   if (color_ == color)
     return;
   color_ = color;
   if (surface_)
@@ skipping 137 matching lines @@
     DCHECK_EQ(1, resource.count);
     gl->WaitSyncTokenCHROMIUM(resource.sync_token.GetConstData());
     uint32_t texture_id = resource_to_texture_id_map_[resource.id];
     DCHECK_NE(0u, texture_id);
     resource_to_texture_id_map_.erase(resource.id);
     gl->DeleteTextures(1, &texture_id);
   }
 }
 
 }  // namespace ui