DevTools: Make VM script names less noisy.

LayoutTests/http/tests/inspector/console-test.js

Index: LayoutTests/http/tests/inspector/console-test.js
diff --git a/LayoutTests/http/tests/inspector/console-test.js b/LayoutTests/http/tests/inspector/console-test.js
index f372c644788bbd0bd0b330793b85d17e829e7006..4045891389111b41e295ed1c117ad0db73af34c3 100644
--- a/LayoutTests/http/tests/inspector/console-test.js
+++ b/LayoutTests/http/tests/inspector/console-test.js
@@ -10,9 +10,9 @@ InspectorTest.prepareConsoleMessageText = function(messageElement)
 {
     var messageText = messageElement.textContent.replace(/\u200b/g, "");
     // Replace scriptIds with generic scriptId string to avoid flakiness.
-    messageText = messageText.replace(/\[VM\]\s+\(\d+\)/g, "[VM] (scriptId)");
+    messageText = messageText.replace(/VM\d+/g, "VM");
     // Strip out InjectedScript from stack traces to avoid rebaselining each time InjectedScriptSource is edited.
-    messageText = messageText.replace(/InjectedScript[\.a-zA-Z_]+ \[VM\] \(scriptId\):\d+/g, "");
+    messageText = messageText.replace(/InjectedScript[\.a-zA-Z_]+ VM:\d+/g, "");
     // The message might be extremely long in case of dumping stack overflow message.
     messageText = messageText.substring(0, 1024);
     return messageText;