Fix Purify UMR and MLK due to ExtensionViewTest:...

chrome/browser/extensions/extension_view_unittest.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/message_loop.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/extensions/extension_error_reporter.h"
 #include "chrome/browser/extensions/extension_view.h"
@@ skipping 30 matching lines @@
   bool got_message() { return got_message_; }
  private:
   virtual void RunJavaScriptMessage(
       const std::wstring& message,
       const std::wstring& default_prompt,
       const int flags,
       IPC::Message* reply_msg,
       bool* did_suppress_message) {
     got_message_ = true;
     MessageLoopForUI::current()->Quit();
+
+    // Call super, otherwise we'll leak reply_msg.
+    ExtensionView::RunJavaScriptMessage(
+        message, default_prompt, flags, reply_msg, did_suppress_message);
   }
 
   bool got_message_;
 };
 
 // This class waits for a specific extension to be loaded.
 class ExtensionLoadedObserver : public NotificationObserver {
  public:
   explicit ExtensionLoadedObserver() : extension_(NULL)  {
     registrar_.Add(this, NotificationType::EXTENSIONS_LOADED,
@@ skipping 62 matching lines @@
 
   // Now wait for it to load, and grab a pointer to it.
   Extension* extension = observer.WaitForExtension();
   ASSERT_TRUE(extension);
   GURL url = Extension::GetResourceURL(extension->url(), "index.html");
 
   // Start the extension process and wait for it to show a javascript alert.
   MockExtensionView view(url, profile);
   EXPECT_TRUE(view.got_message());
 }