RendererGLContext supports reparenting a GL context.

This will allow the parenting of offscreen canvas contexts to be deferred until the compositor's view context exists, which in some cases needs to be deferred until the window is asynchronously created by the browser's UI thread. An example is JavaScript opening a popup window and then immediately using canvas to attempt to render to it.

This patch alone does not fix the bug.

BUG=80703

Review URL: http://codereview.chromium.org/7205012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@89715 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 7 deletions

diff --git a/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc b/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
index 1f7e672..68a3486 100644
--- a/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
+++ b/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
@@ -588,24 +588,17 @@ bool GLInProcessContext::Initialize(bool onscreen,
                                       ::gpu::gles2::DisallowedExtensions(),
                                       allowed_extensions,
                                       attribs,
-                                      NULL,
-                                      0,
                                       share_group.get())) {
         LOG(ERROR) << "Could not initialize GpuScheduler.";
         command_buffer_.reset();
       }
     }
   } else {
-    GpuScheduler* parent_scheduler =
-        parent_.get() ? parent_->gpu_scheduler_ : NULL;
-
     if (!gpu_scheduler_->Initialize(render_surface,
                                     size,
                                     ::gpu::gles2::DisallowedExtensions(),
                                     allowed_extensions,
                                     attribs,
-                                    parent_scheduler,
-                                    parent_texture_id_,
                                     share_group.get())) {
       LOG(ERROR) << "Could not initialize offscreen GpuScheduler.";
       command_buffer_.reset();