Merge "base: fix out of date documentation with PropertySet()"

                                        T max = std::numeric_limits<T>::max());

                                        T max = std::numeric_limits<T>::max());

// Sets the system property `key` to `value`.

// Sets the system property `key` to `value`.

// Note that system property setting is inherently asynchronous so a return value of `true`

// isn't particularly meaningful, and immediately reading back the value won't necessarily

// tell you whether or not your call succeeded. A `false` return value definitely means failure.

bool SetProperty(const std::string& key, const std::string& value);

bool SetProperty(const std::string& key, const std::string& value);

// Waits for the system property `key` to have the value `expected_value`.

// Waits for the system property `key` to have the value `expected_value`.