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

content/gpu/gpu_child_thread.cc

Index: content/gpu/gpu_child_thread.cc
diff --git a/content/gpu/gpu_child_thread.cc b/content/gpu/gpu_child_thread.cc
index 9d76301fb9a725ebfce565dfb6910cd0bd425621..edc1bdcf1f072a168315dc4c9b6dba7c2fbc6200 100644
--- a/content/gpu/gpu_child_thread.cc
+++ b/content/gpu/gpu_child_thread.cc
@@ -182,6 +182,13 @@ GpuChildThread::GpuChildThread(
          base::CommandLine::ForCurrentProcess()->HasSwitch(
              switches::kInProcessGPU));
 
+#if defined(USE_OZONE)

[rjkroege, 2016/09/12 20:39:12]

you shouldn't need this here.

[fwang, 2016/09/13 13:49:19]

There is a comment in gpu_main.cc:

"With in-process GPU, gl::init::InitializeGLOneOff() is called from
GpuChildThread before getting here."

Indeed, in that case the InitializeGLOneOff call here happens before the one in
gpu_main.cc and hence will crash without the InitializeForGPU call added here.

+  ui::OzonePlatform::InitParams ozoneInitParams;
+  ozoneInitParams.connector = nullptr;
+  ozoneInitParams.single_process = true;
+  ui::OzonePlatform::InitializeForGPU(ozoneInitParams);
+#endif
+
   if (!gl::init::InitializeGLOneOff())
     VLOG(1) << "gl::init::InitializeGLOneOff failed";