Fix Purify UMR and MLK due to ExtensionViewTest:

- UMR was caused by stubbing out GetHistoryListCount, which RenderViewHost
  expected to initialize its out params.
- MLK was (I think) caused by the IPC reply message to the javascript alert
  never getting freed.

BUG=8364
Review URL: http://codereview.chromium.org/39157

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11167 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 0 deletions

diff --git a/chrome/browser/extensions/extension_view_unittest.cc b/chrome/browser/extensions/extension_view_unittest.cc
index 43341ce..98ae81e 100755
--- a/chrome/browser/extensions/extension_view_unittest.cc
+++ b/chrome/browser/extensions/extension_view_unittest.cc
@@ -49,6 +49,10 @@ class MockExtensionView : public ExtensionView {
       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_;