More moving [Custom]PlaygroundQuickLook[able]=>PlaygroundSupport

Author: iOSdev0623

PlaygroundLogger/PlaygroundLogger/LoggerMirror.swift

@@ -136,7 +136,7 @@ final class LoggerMirror {
         let cpql = _PlaygroundQuickLook(reflecting: obj)
         switch cpql {
         case .text( _):
-            if (obj as? CustomPlaygroundQuickLookable) != nil {
+            if (obj as? CustomPlaygroundQuickLookable_) != nil {
                 quickLookData = cpql
             } else {
                 // ignore .Text quicklook data that doesn't come from a CustomPlaygroundQuickLookable as that is a synthetized conformance

PlaygroundLogger/PlaygroundLogger/TestCases.swift

@@ -603,7 +603,7 @@ class EnumSummaryTestCase_NotGeneric : TestCase {
 //                NSBezierPath(rect: rect).fill()
 //            }
 //        }
-//        class MyView: NSView , CustomPlaygroundQuickLookable{
+//        class MyView: NSView , _CustomPlaygroundQuickLookable{
 //            override func drawRect(_ rect: CGRect) {
 //                NSColor.blueColor().set()
 //                NSBezierPath(rect: rect).fill()
@@ -654,7 +654,7 @@ class PlaygroundQuickLookCalledOnceTestCase : TestCase {
     var explanation: String { return "Check that the logger only calls customPlaygroundQuickLook() one time per log operation" }
     var behavior: TestBehavior { return .ExpectedSuccess }
     func doTest() {
-        class MyObject : CustomPlaygroundQuickLookable {
+        class MyObject : _CustomPlaygroundQuickLookable {
             var numCalls = 0
             var customPlaygroundQuickLook: _PlaygroundQuickLook {
                 get {