Mojo: Rename PlatformChannelHandle to PlatformHandle, etc.
We're going to need handles to things other than "channels", so rename
PlatformChannelHandle to PlatformHandle.
Rename/refactor PlatformChannel to ScopedPlatformHandle (because that's
what it really was), and make it move-only.
Adapt everything else to fit this model.
R=darin@chromium.org
Review URL: https://codereview.chromium.org/137273003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244742 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: 544076a74bd174d28984d7becb77e607eb37098c
20 files changed