Add accessors and seams for the Qt delegated renderer integration.

This is needed to fetch the MessageLoop, the MailboxManager and the
SyncPointManager of the GPU in-process host.

And fetch the right shared context for the in GPU thread.

Change-Id: I7f38e32b2df11da5b046f16643841d34260c11fb
Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 8 insertions, 0 deletions

diff --git a/chromium/content/gpu/gpu_child_thread.h b/chromium/content/gpu/gpu_child_thread.h
index 417035ddcb0..e75b24091ba 100644
--- a/chromium/content/gpu/gpu_child_thread.h
+++ b/chromium/content/gpu/gpu_child_thread.h
@@ -58,6 +58,12 @@ class GpuChildThread : public ChildThreadImpl,
 
   void Init(const base::Time& process_start_time);
 
+  static GpuChildThread* instance() { return instance_; }
+
+  gpu::GpuChannelManager* gpu_channel_manager() {
+    return viz_main_.gpu_service()->gpu_channel_manager();
+  }
+
  private:
   GpuChildThread(const ChildThreadImpl::Options& options,
                  std::unique_ptr<gpu::GpuInit> gpu_init);
@@ -106,6 +112,8 @@ class GpuChildThread : public ChildThreadImpl,
 
   base::WeakPtrFactory<GpuChildThread> weak_factory_;
 
+  static GpuChildThread* instance_;
+
   DISALLOW_COPY_AND_ASSIGN(GpuChildThread);
 };