Part 5: Update devtools to follow displayName change

Issue #87

devtools/client/webconsole/test/browser_webconsole_closure_inspection.js

@@ -58,7 +58,7 @@ function consoleOpened(hud) {
   waitForMessages({
     webconsole: gWebConsole,
     messages: [{
-      text: "function _pfactory/<.getName()",
+      text: "getName()",
       category: CATEGORY_OUTPUT,
       objects: true,
     }],

devtools/client/webconsole/test/browser_webconsole_output_02.js

@@ -36,10 +36,10 @@ var inputTests = [
     suppressClick: true
   },
 
-  // 3 - anonymous function, but spidermonkey gives us an inferred name.
+  // 3 - anonymous function, but gets name.
   {
     input: "testobj1.testfn2",
-    output: "function testobj1.testfn2()",
+    output: "function testfn2()",
     printOutput: "function () { return 42; }",
     suppressClick: true
   },