Mock static initialization order 10

cpp static order initialization is not guarantee.
In order to avoid the mess, we need to have a lazy init schema.
Replacing all usage of extern with the correct header
```
's|extern std::map<std::string, int> mock_function_count_map;|#include "test/common/mock_functions.h"|'
```

Bug: 265217208
Test: atest --host
Change-Id: I27ee2b57522734a97b9c7d1970b2ecda190b83e6