Fix gpu acceleration with --in-process-gpu

content/browser/gpu/gpu_process_host.h

Index: content/browser/gpu/gpu_process_host.h
diff --git a/content/browser/gpu/gpu_process_host.h b/content/browser/gpu/gpu_process_host.h
index abf72801234e19b4480744eec1153d0eab4f6505..c7c7df79dea040fdf3af4c64928f4d2edfd98b0c 100644
--- a/content/browser/gpu/gpu_process_host.h
+++ b/content/browser/gpu/gpu_process_host.h
@@ -23,6 +23,8 @@ namespace IPC {
 class Message;
 }
 
+class GpuMainThread;
+
 class GpuProcessHost : public BrowserChildProcessHost,
                        public base::NonThreadSafe {
  public:
@@ -151,6 +153,12 @@ class GpuProcessHost : public BrowserChildProcessHost,
   // The handle for the GPU process or null if it is not known to be launched.
   base::ProcessHandle gpu_process_;
 
+  // Whether we are running a GPU thread inside the browser process instead
+  // of a separate GPU process.
+  bool in_process_;
+
+  scoped_ptr<GpuMainThread> in_process_gpu_thread_;
+
   DISALLOW_COPY_AND_ASSIGN(GpuProcessHost);
 };