IsHandleValid      53 base/memory/shared_memory_nacl.cc bool SharedMemory::IsHandleValid(const SharedMemoryHandle& handle) {
IsHandleValid      87 base/memory/shared_memory_posix.cc bool SharedMemory::IsHandleValid(const SharedMemoryHandle& handle) {
IsHandleValid      75 base/memory/shared_memory_win.cc bool SharedMemory::IsHandleValid(const SharedMemoryHandle& handle) {
IsHandleValid      58 chrome/app/signature_validator_win.cc   static bool IsHandleValid(HCERTSTORE handle) {
IsHandleValid      38 cloud_print/service/win/service_controller.cc   static bool IsHandleValid(Handle handle) {
IsHandleValid      59 ppapi/proxy/serialized_handle.cc bool SerializedHandle::IsHandleValid() const {