* refactor: desttroy URLRequestContextGetter on IO thread
* Accepts a factory class that can customize the creation of URLRequestContext
* Use a separate request context for media which is derived from the default
* Notify URLRequestContextGetter observers and cleanup on IO thread
* Move most of brightray net/ classes into atom net/
* refactor: remove refs to URLRequestContextGetter on shutdown
* refactor: remove brigtray switches.{cc|h}
* refactor: remove brightray network_delegate.{cc|h}
* refactor: make AtomURLRequestJobFactory the top level factory.
* Allows to use the default handler from content/ for http{s}, ws{s} schemes.
* Removes the storage of job factory in URLRequestContextGetter.
* Fix desktop-id notification edge case
* Extract-method platform_util::GetDesktopName()
This removes duplicated code from libnotify_notifications.cc
and atom/common/linux/application_info.cc.
* Check for empty case in GetDesktopName().
* Move GetDesktopName() to brightray::util
* Remove unnecessary changes in platform_util
* Add a brightray::platform_util namespace
* add brightray API to override app version
* in atom browser, use brightray app version API
* on Linux, have GetApplicationVersion() use brightray version API
* on Linux, implement brightray::GetApplicationName()
* fix typo in brightray API
* make browser.GetName() logic follow GetVersion() logic
* improve variable name in OverrideApplicationVersion declaration
* fix typo in brightray impl
* infrastructure for setLocale via klang
* add documentation for setLocale
* add test for setLocale
* fix spec
* add spec and update docs
* fix carriage feeds on windows
* SetLocale() sets LC_ALL on Linux
* in SetLocale() on Linux, use g_setenv()
* fix tyop: '#ifdef OSX_POSIX'
* make the linter happy
* improvements from review
