gpu: Refactor GpuMemoryBuffer framework for multi-process support.

gpu/command_buffer/tests/gl_manager.h

Index: gpu/command_buffer/tests/gl_manager.h
diff --git a/gpu/command_buffer/tests/gl_manager.h b/gpu/command_buffer/tests/gl_manager.h
index a53aa4096117bd9e07394cbdf5f576143ae9290f..3cbcd2962de80a3e7ce6ce03aa7b3d2f97d28622 100644
--- a/gpu/command_buffer/tests/gl_manager.h
+++ b/gpu/command_buffer/tests/gl_manager.h
@@ -21,8 +21,9 @@ class GLSurface;
 namespace gpu {
 
 class CommandBufferService;
-class TransferBuffer;
+class GpuMemoryBufferFactory;
 class GpuScheduler;
+class TransferBuffer;
 
 namespace gles2 {
 
@@ -55,8 +56,8 @@ class GLManager {
     bool context_lost_allowed;
     // Image manager to be used.
     gles2::ImageManager* image_manager;
-    // Image factory to be used.
-    gles2::ImageFactory* image_factory;
+    // GpuMemoryBuffer factory to be used.
+    GpuMemoryBufferFactory* gpu_memory_buffer_factory;
   };
   GLManager();
   ~GLManager();