DevTools: properly support targets in LiveEditSupport

LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html

Index: LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
diff --git a/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html b/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
index 8362ccfed7b4063c17f6444845da08312c74bda1..1dbb11cc7dfd6e09dc7e98f568670d9d89592ea0 100644
--- a/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
+++ b/LayoutTests/inspector/sources/debugger/live-edit-breakpoints.html
@@ -19,6 +19,7 @@ function loadDynamicAnonymousScript()
 function test()
 {
     var panel = WebInspector.inspectorView.showPanel("sources");
+    var liveEditSupport = WebInspector.targetManager.targets()[0].debuggerScriptMapping.liveEditSupport();
 
     function pathToFileName(path)
     {
@@ -340,7 +341,7 @@ function test()
                 script = WebInspector.debuggerModel.scriptForId(location.scriptId);
 
                 dumpBreakpointStorageAndLocations();
-                liveEditUISourceCode = WebInspector.liveEditSupport.uiSourceCodeForLiveEdit(uiSourceCode);
+                liveEditUISourceCode = liveEditSupport.uiSourceCodeForLiveEdit(uiSourceCode);
                 InspectorTest.showUISourceCode(liveEditUISourceCode, didShowLiveEditScriptSource);
             }
 
@@ -402,7 +403,7 @@ function test()
                 script = WebInspector.debuggerModel.scriptForId(location.scriptId);
 
                 dumpBreakpointStorageAndLocations();
-                liveEditUISourceCode = WebInspector.liveEditSupport.uiSourceCodeForLiveEdit(uiSourceCode);
+                liveEditUISourceCode = liveEditSupport.uiSourceCodeForLiveEdit(uiSourceCode);
                 InspectorTest.showUISourceCode(liveEditUISourceCode, didShowLiveEditScriptSource);
             }