query_count_      412 gpu/command_buffer/service/query_manager.cc   CHECK_EQ(query_count_, 0u);
query_count_      479 gpu/command_buffer/service/query_manager.cc   ++query_count_;
query_count_      483 gpu/command_buffer/service/query_manager.cc   --query_count_;
query_count_      225 gpu/command_buffer/service/query_manager.h   unsigned query_count_;