258     IPCThreadState* ipc = IPCThreadState::self();  in ~BpHwBinder()  local
263         if (ipc) ipc->clearDeathNotification(mHandle, this);  in ~BpHwBinder()
275     if (ipc) {  in ~BpHwBinder()
276         ipc->expungeHandle(mHandle, this);  in ~BpHwBinder()
277         ipc->decWeakHandle(mHandle);  in ~BpHwBinder()
284     IPCThreadState* ipc = IPCThreadState::self();  in onFirstRef()  local
285     if (ipc) ipc->incStrongHandle(mHandle, this);  in onFirstRef()
294     IPCThreadState* ipc = IPCThreadState::self();  in onLastStrongRef()  local
295     if (ipc) {  in onLastStrongRef()
296         ipc->decStrongHandle(mHandle);  in onLastStrongRef()
297         ipc->flushCommands();  in onLastStrongRef()
304     IPCThreadState* ipc = IPCThreadState::self();  in onIncStrongAttempted()  local
305     return ipc ? ipc->attemptIncStrongHandle(mHandle) == NO_ERROR : false;  in onIncStrongAttempted()