content/gpu: Simplify gpu channel message handling.

gpu/command_buffer/service/gpu_scheduler.h

 // Copyright (c) 2012 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.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GPU_SCHEDULER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GPU_SCHEDULER_H_
 
 #include <queue>
 
 #include "base/atomic_ref_count.h"
@@ skipping 80 matching lines @@
 
   void SetCommandProcessedCallback(const base::Closure& callback);
 
   bool HasMoreIdleWork();
   void PerformIdleWork();
 
   CommandParser* parser() const {
     return parser_.get();
   }
 
-  bool IsPreempted();
-
  private:
   // Artificially reschedule if the scheduler is still unscheduled after a
   // timeout.
   void RescheduleTimeOut();
 
+  bool IsPreempted();
+
   // The GpuScheduler holds a weak reference to the CommandBuffer. The
   // CommandBuffer owns the GpuScheduler and holds a strong reference to it
   // through the ProcessCommands callback.
   CommandBufferServiceBase* command_buffer_;
 
   // The parser uses this to execute commands.
   AsyncAPIInterface* handler_;
 
   // Does not own decoder. TODO(apatrick): The GpuScheduler shouldn't need a
   // pointer to the decoder, it is only used to initialize the CommandParser,
@@ skipping 23 matching lines @@
   // A factory for outstanding rescheduling tasks that is invalidated whenever
   // the scheduler is rescheduled.
   base::WeakPtrFactory<GpuScheduler> reschedule_task_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuScheduler);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GPU_SCHEDULER_H_