viz: Use a simple GpuMemoryBufferManager implementation.

components/viz/service/display_compositor/gpu_display_provider.cc

Index: components/viz/service/display_compositor/gpu_display_provider.cc
diff --git a/components/viz/service/display_compositor/gpu_display_provider.cc b/components/viz/service/display_compositor/gpu_display_provider.cc
index 8526c0101ef772507febf7d1dcce964b7e0ee52d..1721eb5d5180b8384e93c4ad4405b376ddfccbf3 100644
--- a/components/viz/service/display_compositor/gpu_display_provider.cc
+++ b/components/viz/service/display_compositor/gpu_display_provider.cc
@@ -17,8 +17,10 @@
 #include "cc/surfaces/display_scheduler.h"
 #include "components/viz/service/display_compositor/display_output_surface.h"
 #include "components/viz/service/display_compositor/host_shared_bitmap_manager.h"
+#include "components/viz/service/display_compositor/in_process_gpu_memory_buffer_manager.h"
 #include "gpu/command_buffer/client/shared_memory_limits.h"
 #include "gpu/command_buffer/service/image_factory.h"
+#include "gpu/ipc/service/gpu_channel_manager.h"
 
 #if defined(USE_OZONE)
 #include "components/viz/service/display_compositor/display_output_surface_ozone.h"
@@ -29,11 +31,13 @@ namespace viz {
 
 GpuDisplayProvider::GpuDisplayProvider(
     scoped_refptr<gpu::InProcessCommandBuffer::Service> gpu_service,
-    std::unique_ptr<gpu::GpuMemoryBufferManager> gpu_memory_buffer_manager,
-    gpu::ImageFactory* image_factory)
+    gpu::GpuChannelManager* gpu_channel_manager)
     : gpu_service_(std::move(gpu_service)),
-      gpu_memory_buffer_manager_(std::move(gpu_memory_buffer_manager)),
-      image_factory_(image_factory),
+      gpu_memory_buffer_manager_(
+          base::MakeUnique<InProcessGpuMemoryBufferManager>(
+              gpu_channel_manager)),
+      image_factory_(
+          gpu_channel_manager->gpu_memory_buffer_factory()->AsImageFactory()),
       task_runner_(base::ThreadTaskRunnerHandle::Get()) {}
 
 GpuDisplayProvider::~GpuDisplayProvider() = default;