DevTools: properly support targets in LiveEditSupport

Source/devtools/front_end/sources/JavaScriptSourceFrame.js

Index: Source/devtools/front_end/sources/JavaScriptSourceFrame.js
diff --git a/Source/devtools/front_end/sources/JavaScriptSourceFrame.js b/Source/devtools/front_end/sources/JavaScriptSourceFrame.js
index f2331b8913c89994b9ae2f855f63f3babf659da0..56ccaf43fbd36d8955c4d09d2488f859f4447f01 100644
--- a/Source/devtools/front_end/sources/JavaScriptSourceFrame.js
+++ b/Source/devtools/front_end/sources/JavaScriptSourceFrame.js
@@ -280,16 +280,29 @@ WebInspector.JavaScriptSourceFrame.prototype = {
             // FIXME: Change condition above to explicitly check that current uiSourceCode is created by default debugger mapping
             // and move the code adding this menu item to generic context menu provider for UISourceCode.
             var liveEditLabel = WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Live edit" : "Live Edit");
-            contextMenu.appendItem(liveEditLabel, liveEdit.bind(this));
+            var targetId = WebInspector.DefaultScriptMapping.targetIdFromProjectId(this._uiSourceCode.project().id());

[vsevik, 2014/06/26 13:07:29]

Let's make projectIdForTargetId public static instead and call it for each
target to find the one that created this uiSourceCode. This way you won't need
to parse ProjectId.

[sergeyv, 2014/06/26 14:08:40]

Done.

+            var target;
+            var targets = WebInspector.targetManager.targets();
+            for (var i = 0; i < targets.length; ++i) {
+                if (targetId === targets[i].id()) {
+                    target = targets[i];
+                    break;
+                }
+            }
+            if (!target)
+                return;
+
+            contextMenu.appendItem(liveEditLabel, liveEdit.bind(this, target.liveEditSupport));
             contextMenu.appendSeparator();
         }
 
         /**
          * @this {WebInspector.JavaScriptSourceFrame}
+         * @param {!WebInspector.LiveEditSupport} liveEditSupport
          */
-        function liveEdit()
+        function liveEdit(liveEditSupport)
         {
-            var liveEditUISourceCode = WebInspector.liveEditSupport.uiSourceCodeForLiveEdit(this._uiSourceCode);
+            var liveEditUISourceCode = liveEditSupport.uiSourceCodeForLiveEdit(this._uiSourceCode);
             WebInspector.Revealer.reveal(liveEditUISourceCode.uiLocation(lineNumber));
         }