X11: Use better visuals for OpenGL

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 b6112200bdb1215e7ff62991677e305fae4e50c3..8267d1f456929cf93b107ff07aefeb093f929fc0 100644
--- a/content/gpu/gpu_child_thread.cc
+++ b/content/gpu/gpu_child_thread.cc
@@ -163,6 +163,7 @@ GpuChildThread::GpuChildThread(
 
 GpuChildThread::GpuChildThread(
     const InProcessChildThreadParams& params,
+    const gpu::GPUInfo& gpu_info,
     gpu::GpuMemoryBufferFactory* gpu_memory_buffer_factory)
     : ChildThreadImpl(ChildThreadImpl::Options::Builder()
                           .InBrowserProcess(params)
@@ -172,6 +173,7 @@ GpuChildThread::GpuChildThread(
                           .ConnectToBrowser(true)
                           .Build()),
       dead_on_arrival_(false),
+      gpu_info_(gpu_info),

[Julien Isorce Samsung, 2016/09/28 17:42:51]

So prior this CL, when being in-process-gpu mode the GpuInfo were not sent back
to the browser process, since not computed anyway and also ignored from
GpuProcessHost::OnInitialized. Is it because gl vendor, gl version and others
can be computed directly from the browser process (since there is a gpu thread)
? And why would we need the notification just now ?

[Tom (Use chromium acct), 2016/09/28 18:36:01]

I'm not sure what the reason was, but we need the notification now because
that's how we get notified of new visuals from the GPU.

       in_browser_process_(true),
       gpu_memory_buffer_factory_(gpu_memory_buffer_factory) {
 #if defined(OS_WIN)
@@ -182,9 +184,6 @@ GpuChildThread::GpuChildThread(
          base::CommandLine::ForCurrentProcess()->HasSwitch(
              switches::kInProcessGPU));
 
-  if (!gl::init::InitializeGLOneOff())
-    VLOG(1) << "gl::init::InitializeGLOneOff failed";
-
   g_thread_safe_sender.Get() = thread_safe_sender();
 }