[WIP] Pass the single_process parameter to Ozone's initialization functions

content/gpu/gpu_main.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 <stddef.h>
 #include <stdlib.h>
 
 #include <memory>
 #include <utility>
 
@@ skipping 69 matching lines @@
 
 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY)
 #include "media/gpu/vaapi_wrapper.h"
 #endif
 
 #if defined(SANITIZER_COVERAGE)
 #include <sanitizer/common_interface_defs.h>
 #include <sanitizer/coverage_interface.h>
 #endif
 
+#if defined(USE_OZONE)
+#include "ui/ozone/public/ozone_platform.h"
+#endif
+
 namespace content {
 
 namespace {
 
 void GetGpuInfoFromCommandLine(gpu::GPUInfo& gpu_info,
                                const base::CommandLine& command_line);
 void WarmUpSandbox();
 
 #if !defined(OS_MACOSX)
 bool CollectGraphicsInfo(gpu::GPUInfo& gpu_info);
@@ skipping 169 matching lines @@
     // On Mac, if the sandbox is enabled, then gl::init::InitializeGLOneOff()
     // is called from the sandbox warmup code before getting here.
     gl_already_initialized = true;
   }
 #endif
   if (command_line.HasSwitch(switches::kInProcessGPU)) {
     // With in-process GPU, gl::init::InitializeGLOneOff() is called from
     // GpuChildThread before getting here.
     gl_already_initialized = true;
   }
+#if defined(USE_OZONE)
+  // TODO(fwang): Must plumb the shell::Connector* to here and pass into ozone.
+  ui::OzonePlatform::InitParams ozoneInitParams;
+  ozoneInitParams.single_process =
+      command_line.HasSwitch(switches::kInProcessGPU) ||
+      command_line.HasSwitch(switches::kSingleProcess);
+  ui::OzonePlatform::InitializeForGPU(ozoneInitParams);
+#endif
 
   // Load and initialize the GL implementation and locate the GL entry points.
   bool gl_initialized =
       gl_already_initialized
           ? gl::GetGLImplementation() != gl::kGLImplementationNone
           : gl::init::InitializeGLOneOff();
   if (gl_initialized) {
     // We need to collect GL strings (VENDOR, RENDERER) for blacklisting
     // purposes. However, on Mac we don't actually use them. As documented in
     // crbug.com/222934, due to some driver issues, glGetString could take
@@ skipping 255 matching lines @@
     return true;
   }
 
   return false;
 }
 #endif  // defined(OS_WIN)
 
 }  // namespace.
 
 }  // namespace content