[WIP] Remove unnecessary clear_state_dirty

gpu/command_buffer/service/context_state.h

Index: gpu/command_buffer/service/context_state.h
diff --git a/gpu/command_buffer/service/context_state.h b/gpu/command_buffer/service/context_state.h
index 6566974e62094c5de02adae530e0d827eb5a8279..472a5af6def2902361ac5951e6ea9b424e7b7828 100644
--- a/gpu/command_buffer/service/context_state.h
+++ b/gpu/command_buffer/service/context_state.h
@@ -226,6 +226,7 @@ struct GPU_EXPORT ContextState {
     cached_color_mask_blue = blue;
     cached_color_mask_alpha = alpha;
     glColorMask(red, green, blue, alpha);
+    // print(" ****** set color mask **** \n");
   }
 
   inline void SetDeviceDepthMask(GLboolean mask) {
@@ -233,6 +234,7 @@ struct GPU_EXPORT ContextState {
       return;
     cached_depth_mask = mask;
     glDepthMask(mask);
+    // print(" @@@@@@ set depth mask **** \n");
   }
 
   inline void SetDeviceStencilMaskSeparate(GLenum op, GLuint mask) {
@@ -249,6 +251,7 @@ struct GPU_EXPORT ContextState {
       return;
     }
     glStencilMaskSeparate(op, mask);
+    // print(" ##### set stencil mask **** \n");
   }
 
   ErrorState* GetErrorState();