template <typename T>

static void Destruct(const T* x) {

if (CefCurrentlyOn(thread)) {

delete x;

} else {

CefPostTask(thread,

base::BindOnce(&CefDeleteOnThread<thread>::Destruct<T>,

base::Unretained(x)));

}

}

public:

CefScopedArgArray(int argc, char* argv[]) {

// argv should have (argc + 1) elements, the last one always being NULL.

array_ = new char*[argc + 1];

values_.resize(argc);

for (int i = 0; i < argc; ++i) {

values_[i] = argv[i];

array_[i] = const_cast<char*>(values_[i].c_str());

}

array_[argc] = nullptr;

}

CefScopedArgArray(const CefScopedArgArray&) = delete;

CefScopedArgArray& operator=(const CefScopedArgArray&) = delete;

~CefScopedArgArray() { delete[] array_; }

char** array() const { return array_; }

private:

char** array_;

// Keep values in a vector separate from |array_| because various users may

// modify |array_| and we still want to clean up memory properly.

std::vector<std::string> values_;