gpu: Reduce of BrowserGpuChannelHostFactory.

content/browser/renderer_host/compositor_impl_android.cc

 // Copyright (c) 2012 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 "content/browser/renderer_host/compositor_impl_android.h"
 
 #include <android/bitmap.h>
 #include <android/native_window_jni.h>
 #include <stdint.h>
 #include <unordered_set>
@@ skipping 33 matching lines @@
 #include "cc/surfaces/display.h"
 #include "cc/surfaces/display_scheduler.h"
 #include "cc/surfaces/frame_sink_id_allocator.h"
 #include "cc/trees/layer_tree_host.h"
 #include "cc/trees/layer_tree_settings.h"
 #include "components/viz/common/gl_helper.h"
 #include "components/viz/host/host_frame_sink_manager.h"
 #include "components/viz/service/display_embedder/compositor_overlay_candidate_validator_android.h"
 #include "components/viz/service/display_embedder/server_shared_bitmap_manager.h"
 #include "components/viz/service/frame_sinks/frame_sink_manager_impl.h"
+#include "content/browser/browser_main_loop.h"
 #include "content/browser/compositor/surface_utils.h"
-#include "content/browser/gpu/browser_gpu_channel_host_factory.h"
 #include "content/browser/gpu/browser_gpu_memory_buffer_manager.h"
 #include "content/browser/gpu/compositor_util.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/gpu_stream_constants.h"
 #include "content/public/browser/android/compositor.h"
 #include "content/public/browser/android/compositor_client.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_switches.h"
 #include "gpu/command_buffer/client/context_support.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
@@ skipping 338 matching lines @@
   g_initialized = true;
 }
 
 // static
 void Compositor::CreateContextProvider(
     gpu::SurfaceHandle handle,
     gpu::gles2::ContextCreationAttribHelper attributes,
     gpu::SharedMemoryLimits shared_memory_limits,
     ContextProviderCallback callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
-  BrowserGpuChannelHostFactory::instance()->EstablishGpuChannel(
-      base::Bind(&CreateContextProviderAfterGpuChannelEstablished, handle,
-                 attributes, shared_memory_limits, callback));
+  BrowserMainLoop::GetInstance()
+      ->gpu_channel_establish_factory()
+      ->EstablishGpuChannel(
+          base::Bind(&CreateContextProviderAfterGpuChannelEstablished, handle,
+                     attributes, shared_memory_limits, callback));
 }
 
 // static
 cc::SurfaceManager* CompositorImpl::GetSurfaceManager() {
   return g_compositor_dependencies.Get().frame_sink_manager->surface_manager();
 }
 
 // static
 viz::HostFrameSinkManager* CompositorImpl::GetHostFrameSinkManager() {
   return &g_compositor_dependencies.Get().host_frame_sink_manager;
@@ skipping 253 matching lines @@
   const int64_t kGpuChannelTimeoutInSeconds = 20;
 #endif
 
   // Start the timer first, if the result comes synchronously, we want it to
   // stop in the callback.
   establish_gpu_channel_timeout_.Start(
       FROM_HERE, base::TimeDelta::FromSeconds(kGpuChannelTimeoutInSeconds),
       this, &CompositorImpl::OnGpuChannelTimeout);
 
   DCHECK(surface_handle_ != gpu::kNullSurfaceHandle);
-  BrowserGpuChannelHostFactory::instance()->EstablishGpuChannel(base::Bind(
-      &CompositorImpl::OnGpuChannelEstablished, weak_factory_.GetWeakPtr()));
+  BrowserMainLoop::GetInstance()
+      ->gpu_channel_establish_factory()
+      ->EstablishGpuChannel(base::Bind(&CompositorImpl::OnGpuChannelEstablished,
+                                       weak_factory_.GetWeakPtr()));
 }
 
 void CompositorImpl::OnGpuChannelTimeout() {
   LOG(FATAL) << "Timed out waiting for GPU channel.";
 }
 
 #if BUILDFLAG(ENABLE_VULKAN)
 void CompositorImpl::CreateVulkanOutputSurface() {
   if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableVulkan))
@@ skipping 206 matching lines @@
   }
   GetSurfaceManager()->UnregisterFrameSinkHierarchy(frame_sink_id_,
                                                     frame_sink_id);
 }
 
 bool CompositorImpl::HavePendingReadbacks() {
   return !readback_layer_tree_->children().empty();
 }
 
 }  // namespace content