VerifyCanvasSize  188 ui/surface/transport_dib.h   bool VerifyCanvasSize(int w, int h);
VerifyCanvasSize   97 ui/surface/transport_dib_gtk.cc   if ((address_ == kInvalidAddress && !Map()) || !VerifyCanvasSize(w, h))
VerifyCanvasSize   70 ui/surface/transport_dib_posix.cc   if ((!memory() && !Map()) || !VerifyCanvasSize(w, h))