Create new GLSurface for cross process image transport.

content/browser/gpu/gpu_process_host.cc

 // Copyright (c) 2011 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/gpu/gpu_process_host.h"
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/histogram.h"
@@ skipping 252 matching lines @@
   BrowserThread::PostTask(BrowserThread::UI,
                           FROM_HERE,
                           NewRunnableFunction(GpuProcessHostUIShim::Destroy,
                                               host_id_));
 }
 
 bool GpuProcessHost::Init() {
   if (!CreateChannel())
     return false;
 
-#if defined(TOUCH_UI)
-  if (CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
-      switches::kUseGL) != gfx::kGLImplementationEGLName) {
-    LOG(ERROR) << "GPU process needs EGL_KHR_image_pixmap extension. "
-               << "Try --use-gl=egl on the command line.";
-    return false;
-  }
-#endif
-
   if (in_process_) {
     CommandLine::ForCurrentProcess()->AppendSwitch(
         switches::kDisableGpuWatchdog);
 
     in_process_gpu_thread_.reset(new GpuMainThread(channel_id()));
 
     base::Thread::Options options;
 #if defined(OS_WIN)
   // On Windows the GPU thread needs to pump the compositor child window's
   // message loop. TODO(apatrick): make this an IO thread if / when we get rid
@@ skipping 298 matching lines @@
   scoped_ptr<EstablishChannelCallback> wrapped_callback(callback);
   wrapped_callback->Run(channel_handle, renderer_process_for_gpu, gpu_info);
 }
 
 void GpuProcessHost::CreateCommandBufferError(
     CreateCommandBufferCallback* callback, int32 route_id) {
   scoped_ptr<GpuProcessHost::CreateCommandBufferCallback>
     wrapped_callback(callback);
   callback->Run(route_id);
 }